I have Heard people use, Ps2 Ps3, Xbox + Xbox360 CONTROLERS!!! How do you do it?? and where do you but it to fit PC?!!!

I sometimes use a xbox controller. First you have to make a usb port to the controller, then download the driver. It's not hard to find in google but maybe some webpages are down because thats an old controller.

Newer controllers should be easier to get informed by google.

Here's something about xbox controller:
how to: http://www.fury-tech.com/en/Gu ... troller-PC-Conversion-Mod
best driver: http://www.redcl0ud.com/xbcd.html

I mean how do you get it from likre Ps2 for example it has an certin end not USB ..How i get it to fit in USB???

You need a converter.

http://cgi.ebay.com/Dual-PS-PS ... ZWDVWQQrdZ1QQcmdZViewItem