You pay for it. GTFO Apple.Hang on... Don't I have to pay for this with the iTouch? Or do only certain aspects carry a charge?
FileBrowser - ...filebrowserwhat apps do you find particularly useful (posting from my iTouch)?
Intelliscreen - Like the 'Today' button on WM6 phones. Very powerful and a top app. Sadly it won't ever hit iTunes store due to the crap 'no background running applications' rules.
Fring - IM Stuffs.
Capture - Screen Capture util.
Wiki2Touch - Offline Wiki access.
Summerboard - No explanation needed.
Customize 2.0 - Horribly powerful util.
BossPrefs - Utility to customise various services.
Sketches - Sketching app.
MxTube - Save YT videos directly to the touch.
Wallpaper - Spy on other Touch/Phone owners wallpapers.
XboxLive - for spying on xbl friends.