#1
How do i attach a guitar pro file to a post? everytime I try it says 'Invalid file type' But I have seen other people with it attached. HOW
#2
compress it into a .zip file by either right clicking and selecting send to>compressed .zip archive or using a specialist software like winrar.

then attach the .zip file

and if you keep using obnoxious text like that you won't find many people willing to help you in the future.
Rhythm in Jump. Dancing Close to You.

Quote by element4433
Yeah. people, like Lemoninfluence, are hypocrites and should have all their opinions invalidated from here on out.
#3
Quote by juansoa69
How do i attach a guitar pro file to a post? Everytime I try it says 'Invalid file type' but I have seen other people with it attached. How?
Lemon gave you great advice.
I just wanted you to see how much nicer your Original Post would have looked
if you'd used normal sized type.
Meadows
Quote by Jackal58
I release my inner liberal every morning when I take a shit.
Quote by SK8RDUDE411
I wont be like those jerks who dedicate their beliefs to logic and reaosn.