I made this in Jenuary.. It's a simple mod but it's useful
This mod whill change buttons in information popup in upper left corner and 360 joypad image in options to PlayStation's ones.
In the archive you will find istructions for 360 controller emulator with my settings for PS2/PS3 controllers.
Support topic is here:
http://www.gtaforums.com/index.php?showtopic=390877
My Controller guide on gtaf here:
http://www.gtaforums.com/index.php?showtopic=379477&view=findpost&p=1059204464