I use webjal for my i730 and I'm in search of another free wallpaper/games/ringtone site. If you got em, post em. Mine is...
For .wav(i710/730/830) http://www.i730-ringtones.com/
For .midi(i90, 95, 205,305, or 530) http://www.i90-ringtones.com/
Wallpaper http://nextel-wallpapers.com/