Is there ANY client that will do AIM on GPRS for Tmobile ?
Ive read the forums, tried Agile and IM+ but I cant find any definitive answers ...

Someone help .. I can get it to connect on WLAN but not on Tzones :(

Make sure Tzones allows for full Internet access and not just WAP (and that you use their Internet Access Point settings, and not WAP Access Point settings). Then make sure you select the Internet Access Point in Agile Messenger or IM+.

If Tzones only allows WAP, then I have to say that I haven't heard of any IM clients that work using WAP.