Just a quick recommend to a site that I frequent everyday now. Because, they update their site everyday. Also, they have an active forum where you can join and post your comments etc. Some of the game developers also frequent the site. So, you can also give input about their games or whatever. You can even suggest an apps or game that you wish they would develop on the iPhone.
The other day, I read about a game called Zombie Invasion. When, I search for it on the iTunes store, it couldn't be found but through the forum I found out the problem and finally click the link provided by the game dev himself. So, that's how useful the site is if you're interested to learn about the latest apps and games that are being put out for the iPhone.
Check it out now!
P.S. By the way, my nick at the forum is along123. If you're there, say hi to me. C ya!
P.P.S. If you play the F.E.A.R multiplayer or any other multiplayer FPS game if you see the nick along123. That's me too! Remember to say hi!