Try www.dvdvideosoft.com. You can downloaded a program that lets you get music and videos from YouTube.
Aimini.net is a pretty good site.
Itunes
cash cash is actually the name of a band and not a download site. If you are looking for somewhere to download their music itunes is a good, safe place to do so.
www.General-Search.com Type your download file and download it!!!
dafont
Unlimited download center is legal and safe but not 100% good
Its a great site you can download music for cheap but its going to be closed until march 5, 2010
isohunt
Still the answer is in progress
You can download Monster Truck Nitro from the site, Mini Clip. En.Softonic is also a good site to download the game from.
4 shared and Emu Paradise are good sites to download the No GBA 2.6 emulator. Techspot is also a good site to download the emulator.
iTunes, It's that simple.