Need to create a help window on my server

[ABI7ITY]

Hi.

This is my first time using the forum so please be nice :)
I recently started working on a server that I am hosting mainly for friends from my house, I'v been adding small touches, game modes, maps and so forth but I am stuck
at how to create a help menu, basically what I want is just a simple window to pop up when someone types !help in chat or even just by pressing an assigned button.
Nothing fancy with the menu just text.
I read up on Derma and seems it can do the job but its confusing me a bit.

Any help with creating even just a template that I can then add the text to would be super appreciated <3

[Mrkrabz]

[url]http://wiki.garrysmod.com/page/Derma_Basic_Guide[/url]

Is a great place to start, basically replacing the button with [img]http://wiki.garrysmod.com/favicon.ico[/img] [url=http://wiki.garrysmod.com/page/draw/SimpleText]draw.SimpleText[/url]

Also, Lua related questions belong [URL="https://facepunch.com/forums/65"]here[/URL]