diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e85ebed
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/bot_config.yaml
+/.ignore
+
diff --git a/bot_config.yaml.example b/bot_config.yaml.example
new file mode 100644
index 0000000..93ff3b4
--- /dev/null
+++ b/bot_config.yaml.example
@@ -0,0 +1,12 @@
+botname: 'Bob'
+tmpdir: '/tmp/.skyfall/heatbot'
+token: '<your-bot-token>'
+admin:
+    - 11111111
+authorized_chats:
+    - 11111111
+allowed_sources:
+    - 'private'
+    - 'group'
+    - 'supergroup'
+
diff --git a/colors.rb b/colors.rb
new file mode 100644
index 0000000..b4efdb2
--- /dev/null
+++ b/colors.rb
@@ -0,0 +1,28 @@
+class String
+def black;          "\e[30m#{self}\e[0m" end
+def red;            "\e[31m#{self}\e[0m" end
+def green;          "\e[32m#{self}\e[0m" end
+def yellow;         "\e[33m#{self}\e[0m" end
+def brown;          "\e[33m#{self}\e[0m" end
+def blue;           "\e[34m#{self}\e[0m" end
+def magenta;        "\e[35m#{self}\e[0m" end
+def cyan;           "\e[36m#{self}\e[0m" end
+def gray;           "\e[37m#{self}\e[0m" end
+
+def bg_black;       "\e[40m#{self}\e[0m" end
+def bg_red;         "\e[41m#{self}\e[0m" end
+def bg_green;       "\e[42m#{self}\e[0m" end
+def bg_yellow;      "\e[43m#{self}\e[0m" end
+def bg_brown;       "\e[43m#{self}\e[0m" end
+def bg_blue;        "\e[44m#{self}\e[0m" end
+def bg_magenta;     "\e[45m#{self}\e[0m" end
+def bg_cyan;        "\e[46m#{self}\e[0m" end
+def bg_gray;        "\e[47m#{self}\e[0m" end
+
+def bold;           "\e[1m#{self}\e[22m" end
+def italic;         "\e[3m#{self}\e[23m" end
+def underline;      "\e[4m#{self}\e[24m" end
+def blink;          "\e[5m#{self}\e[25m" end
+def reverse_color;  "\e[7m#{self}\e[27m" end
+end
+
diff --git a/commands.rb b/commands.rb
new file mode 100644
index 0000000..4d83a4f
--- /dev/null
+++ b/commands.rb
@@ -0,0 +1,45 @@
+def validate_incoming_data(message)
+    auth_chat = @conf['auth_chat']
+    message = message.message if message.is_a? Telegram::Bot::Types::CallbackQuery
+    return "Received message is not from a valid source! Type: \"#{message.chat.type}\". Ignoring." if ! @allowed_sources.include?(message.chat.type)
+    return true
+end
+
+def message_from_admin?(message, adm)
+    if adm.include?(message.from.id)
+        puts "Command is from an admin. [" + "#{message.from.username}".green.bold + "]"
+        return true
+    else
+        puts "Command is NOT from an admin! [" + "#{message.from.username}".yellow.bold + "]"
+        return false
+    end
+end
+
+def is_chat_authorized?(message, auth_chat)
+    if auth_chat.include?(message.chat.id)
+        puts "Group [" + "#{message.chat.id}".green.bold + "][" + "#{message.chat.title}".green + "] is authorized"
+        return true
+    else
+        puts "Group [" + "#{message.chat.id}".red.bold + "][" + "#{message.chat.title}".red + "] is NOT authorized!"
+        return false
+    end
+end
+
+def process_command_patchnotes(message, command, adm)
+    if is_chat_authorized?(message, @auth_chat) || message_from_admin?(message, adm)
+        reply = `cat patchnotes.txt`
+    else
+        reply = "I am not authorized to provide this information here."
+    end
+    return reply
+end
+
+def process_command_check(message, command, adm)
+    if is_chat_authorized?(message, @auth_chat) || message_from_admin?(message, adm)
+        reply = `cat fakeoutput.txt`
+    else
+        reply = "I am not authorized to provide this information here."
+    end
+    return reply
+end
+
diff --git a/example_services/heatbot.service b/example_services/heatbot.service
new file mode 100644
index 0000000..21c8251
--- /dev/null
+++ b/example_services/heatbot.service
@@ -0,0 +1,18 @@
+[Unit]
+Description=Temperature Checking and Alert Bot by SKYFALL
+After=network.target
+
+[Service]
+User=ivo
+WorkingDirectory=/opt/skyfall/heatbot
+# Uncomment these for logging to flat files instead of journald
+#StandardOutput=file:/var/log/skyfall/heatbot/run.log
+#StandardError=file:/var/log/skyfall/heatbot/error.log
+PIDFile=/var/run/skyfall/heatbot.pid
+ExecStart=/usr/bin/ruby /opt/skyfall/heatbot/run.rb
+SuccessExitStatus=SIGKILL
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+
diff --git a/fakeoutput.txt b/fakeoutput.txt
new file mode 100644
index 0000000..eac80ba
--- /dev/null
+++ b/fakeoutput.txt
@@ -0,0 +1,5 @@
+Living Room: 68F
+Basement: 66F
+Server Room: 74F
+Sun (Surface): 9941F
+Sun (Corona): 6800000F
diff --git a/patchnotes.txt b/patchnotes.txt
new file mode 100644
index 0000000..a23f5e2
--- /dev/null
+++ b/patchnotes.txt
@@ -0,0 +1,5 @@
+SkyfallTech HeatBot
+Patch Notes:
+
+v0.1.00
++ Starting from a fork of the Skyfall EGS-Bot v0.4.00
diff --git a/run.rb b/run.rb
new file mode 100755
index 0000000..2c487cb
--- /dev/null
+++ b/run.rb
@@ -0,0 +1,212 @@
+#!/usr/bin/env ruby
+
+require 'rubygems'
+require 'yaml'
+require 'telegram/bot'
+require 'pp'
+require 'time'
+require_relative 'commands.rb'
+require_relative 'colors.rb'
+
+def timestamp
+    Time.now.strftime("%F %H:%M:%S").yellow
+end
+
+#conf = YAML.load(File.read("bot_config.yaml"))
+@conf = YAML.load_file("bot_config.yaml")
+@botname = @conf['botname']
+@tmpdir = @conf['tmpdir']
+token = @conf['token']
+admin = @conf['admin']
+@auth_chat = @conf['authorized_chats']
+@allowed_sources = @conf['allowed_sources']
+
+### Begin sanity check ###
+STDOUT.sync = true
+errcount = 0
+puts "Checking if environment is sane...\n\n"
+print "Checking bot token ...................... "
+if token.nil?
+    print "FAIL!\n\n".red.bold
+    puts "No bot token defined in bot_config.yaml!\n" + "THIS IS REQUIRED!".red.bold + " Bot initialization failed; exiting..."
+    exit(1)
+else
+    print "OK\n".green.bold
+end
+print "Checking configured bot name ............ "
+if @botname.nil?
+    errcount += 1
+    print "FAIL!\n\n".red.bold
+    puts "Error(#{errcount.to_s}): No bot name defined. This is superficial. We'll call him Bob.\n\n"
+    @botname = "Bob"
+else
+    print "OK\n".green.bold
+end
+### Temporary directory check
+print "Checking configured tmp directory ....... "
+def is_tmp_writable?
+    system("mkdir -p #{@tmpdir} >/dev/null 2>&1")
+    if system("touch #{@tmpdir}/test.file >/dev/null 2>&1")
+        system("rm #{@tmpdir}/test.file >/dev/null 2>&1")
+        return true
+    else
+        system("rm #{@tmpdir}/test.file >/dev/null 2>&1") #Attempt to clean up anyway
+        return false
+    end
+end
+
+if @tmpdir.nil?
+    errcount += 1
+    print "FAIL!\n\n".red.bold
+    puts "Error(#{errcount.to_s}): No temporary directory defined. Using '/tmp/.skyfall/egs-bot'.\n"
+    @tmpdir = "/tmp/.skyfall/egs-bot"
+    if is_tmp_writable?
+        puts "Default temporary directory is writable. Continuing...\n\n"
+    else
+        errcount += 1
+        puts "Error(#{errcount.to_s}): Temporary directory [" + @tmpdir.red.bold + "] is not writable!\n" + "THIS IS REQUIRED!".red.bold + " Bot initialization failed; exiting..."
+        exit(1)
+    end
+else
+    if is_tmp_writable?
+        print "OK\n".green.bold
+    else
+        errcount += 1
+        print "FAIL!\n\n".red.bold
+        puts "Error(#{errcount.to_s}): Temporary directory [" + @tmpdir.red.bold + "] is not writable!\n" + "THIS IS REQUIRED!".red.bold + " Bot initialization failed; exiting..."
+        exit(1)
+    end
+end
+### End tmpdir check
+print "Checking administrators ................. "
+if admin.nil?
+    errcount += 1
+    print "FAIL!\n\n".red.bold
+    puts "Error(#{errcount.to_s}): No admin Telegram IDs provided in bot_config.yaml.\nThis is required for many functions.\n" +
+            "THIS SHOULD BE ADDRESSED. Continuing. (some commands will not be available)\n\n"
+    admin = ["0"]
+else
+    print "OK\n".green.bold
+end
+print "Checking authorized chats ............... "
+if @auth_chat.nil?
+    errcount += 1
+    print "FAIL!\n\n".red.bold
+    puts "Error(#{errcount.to_s}): No authorized Telegram group IDs provided in bot_config.yaml.\nThis is required for most Empyrion-related " +
+            "functions.\nTHIS SHOULD BE ADDRESSED. Continuing. (some commands will not be available)\n\n"
+    @auth_chat = ["0"]
+else
+    print "OK\n".green.bold
+end
+puts "Errors found: #{errcount.to_s}\n\n"
+if errcount > 0
+    print "Environment is grinning and holding a spatula. Please review your configuration.\n\n".red.bold
+else
+    print "Environment appears sane.\n\n".green.bold
+end
+STDOUT.sync = false
+### End sanity check ###
+puts "Starting [#{@botname}]...\n\n"
+puts "Authorized administrator IDs: #{admin}"
+puts "Authorized chat IDs: #{@auth_chat}"
+puts "Bot token: #{token}"
+puts "Temporary direcotry: #{@tmpdir}"
+puts "Start time: " + timestamp + "\n\n\n\n"
+STDOUT.flush
+
+def handle_message(message)
+    if ! message.reply_to_message.nil? then
+        #drop message. Someone's replying to a message
+        #sent by our bot
+        message.text = nil
+        return
+    end
+
+    if message.text.nil?
+        # Find out if user(s) joined the group. If so, welcome them
+        #if ! message.new_chat_members.nil?
+        #    handle_user_join(message)
+        #else
+        #    #Handle non-messages and non-joins here
+        #end
+        return #so that we don't try to process this as a command (below)
+    end
+
+    #Format sender name
+    if ! message.from.username.nil?
+        message.from.username = "@" + message.from.username
+    elsif ! message.from.first_name.nil?
+        message.from.username = message.from.first_name
+    end
+
+    #Format command
+    command = message.text.split(" ")[0].split("@")[0].downcase #Strip command from arguments and @tags
+
+    reply = 'Empty String'
+    adm = @conf['admin']
+    puts Time.now.strftime("%F %H:%M:%S").yellow + ": Received command from " + "#{message.from.username}".cyan.bold + " [" + "#{message.from.id}".cyan + "]: " + "#{command}".magenta.bold
+    case command
+        when '/start'
+            reply = "I am #{@botname}, and I am here to provide temperature information from various sensors. Currently I can retrieve information " +
+                    "from temperature sensors as well as report when temperatures are out of a specified range.\n\n" +
+                    "Commands available:\n/start (Shows this message)\n/check (Show temperatures, currently non-functional)\n/whoami or /chatinfo (Provides IDs for internal use)\n/whereareyou or /location (Provides hostname for bot server)\n\n" +
+                    "Check again later to see if any new functions have been added, or use /patchnotes to learn about recent updates.\n" +
+                    "You can also view the source code at the following location:\nhttps://git.skyfall.tech/skyfall/heatbot"
+            if message_from_admin?(message, adm)
+                msg_from_admin = true
+            end
+            if is_chat_authorized?(message, @auth_chat)
+                chat_authorized = true
+            end
+            if ! msg_from_admin && ! chat_authorized
+                if message.from.id == message.chat.id
+                    reply = reply + "\n\nWARNING: I am not authorized to work with you directly. My functionality is limited."
+                else
+                    reply = reply + "\n\nWARNING: I am not authorized to participate with this group. My functionality is limited."
+                end
+            elsif msg_from_admin && ! chat_authorized
+                reply = reply + "\n\nWARNING: Although you are an administrator, I have not been authorized to participate in this group. My functionality is limited."
+            end
+        when '/patch', '/patchnotes'
+            reply = process_command_patchnotes(message, command, adm)
+        when '/location', '/whereareyou'
+            if message_from_admin?(message, adm) || is_chat_authorized?(message, @auth_chat)
+                reply = "I am currently located at:\n\nHost: #{`head -n1 /etc/hostname`}ExtIP: #{`curl icanhazip.com 2>/dev/null`}"
+            else
+                reply = "I am not authorized to provide this information here."
+            end
+        when '/whoami', '/chatinfo'
+            reply = "User ID: #{message.from.id}\nChat ID: #{message.chat.id}"
+        when '/check'
+            reply = process_command_check(message, command, adm)
+        when '/pp', '/debug'
+            pp message
+            reply = "Confirmation: Message debug information sent to console."
+        else
+            reply = "Sorry, #{command} is not a valid command."
+    end
+    # Verbose output:
+    puts timestamp + ": Sending #{reply.inspect}\n\n"
+    STDOUT.flush
+    return reply
+end
+
+Telegram::Bot::Client.run(token) do |bot|
+    bot.listen do |message|
+        #pp message
+        validation = validate_incoming_data(message)
+        #puts "DEBUG: #{validation}"
+        if validation
+            reply = handle_message(message)
+            if ! message.text.nil?
+                bot.api.send_message(chat_id: message.chat.id, text: "#{reply}")
+            end
+            STDOUT.flush
+        else
+            puts "Received bad data! [#{message.chat.type}]"
+            puts validation
+            STDOUT.flush
+        end
+    end
+end
+