Hallo FP im new and really want to learn coding lua for gmod but Really i cant figure out how to install the god Damn Plugin so if anyone could like tell me it would be awesome i tryed to seach but without luck becouse the seach tab dosent work 
but well here you go any one that can help a N00B like me Thanks
1. Plugins > Plugin Manager > Show Plugin Manager
http://img710.imageshack.us/img710/3476/10840911.png
2. Tick ‘Gmod Lua Lexer’, click 'Install’
http://img401.imageshack.us/img401/9206/83276657.png
3. The file downloads
http://img690.imageshack.us/img690/100/12569061.png
4. Language > Gmod Lua
WOW Thanks man if i could like give you some points in here i would totaly do that THANKS!