Best IM program for TP?

[strra]

does the same thing... disconnects from the service whenever the phone is in standby.
the worst part is that none of them actually tell me that i've been disconnected... i'll pull out the phone and send an IM, but the person never recieves it...
for everything i've tried, i have to exit the program and reconnect before i can send and recieve IMs again.

basically, i just want something where i can be on aim and readily able to send or receive IMs without a hassle...