AIM Express on Blackberrys?
 

Can you run AOLs AIM Express via a web browser on the blackberrys to avoid having to pay for apps such as verichat?

I don't know anything about a browser-based AIM Express, but I'm running the new Blackberry navite app from T-Mobile's software upgrade site. It's not specifically for my model but it works perfectly. No OTA download, but you can download it to your pc and use the desktop installer to load it onto your 'berry. Here's where I found it:
http://www.t-mobileapps.com/download...m?selDevice=14

AARRRRGGGHHH!!! Well, it doesn't work on a 7520... it reboots as soon as I attempted sign on to Yahoo or AIM. (n)

do IMs with the app count as text messages or does it use the unlimited data feature?

Is this T-Mobile specific or can it be used on other providers.

It is T-Mobile specific.

T-Mobile has an IM gateway that this application uses. You can't use it unless you're a T-Mobile subscriber.

It's a Wireless Village client configured for Tmobile's Wireless Village server/s. It uses SMS msgs with various codes to communicate with the WV server.