Your favourite 'apps'.

[Sparky]

Jailbroken iPhone 3GS

Twitter
Dropbox
Evernote
Optik TV (Lets me control my PVR from my phone)
Sportacular
Netflix
Air Video / Zumocast (Allows me to stream audio and video from my computer to my phone over wifi or 3g)

Jailbreak apps.
Lock Info (Customizable info overlayed on the standard apple lock screen)
MyWi (Turns the phone into a wifi hotspot so my other portable devices can connect to the internet anywhere)
BiteSMS

 

[DBR]

Dropbox and Twitter are by far the two I use the most, however my favourite app is Simply Noise. I'm a lousy sleeper and this is amazing when I'm not in my own house.

 

[Sean Aaron]

My iPhone has a few:

Facebook (pretty obvious)

Accounts - brilliant for keeping track of your finances, which is something I'm a bit OCD about. It does everything I would want it to do; quite clever really.

MEO - A password/account database. Mostly I keep this stuff in Keychain on my Mac, but occasionally I have need of a login when I'm out and about.

And I have a few games.

 

[trekkiedane]

Optik TV (Lets me control my PVR from my phone

Don't know that one, but I have this GtIrreco, that allows me to control pretty much any ir-remote-controllable device -I just need to know the model and make of the device and then I can download the codes to control it.

This offers a new way to be a complete arsehole; playing around with peoples TVs (or whatever) while they think you're just texting

As a user posted:

This app is so cool... I was in macdonalds the other day, and didn't like what was on TV... So I downloaded a remote for the LG TV, and changed it... Along with turn the volume up full so I could hear it clearly.