I own a Samsung Galaxy S II which I just recently upgraded to 4.0.3 Ice Cream Sandwich from 2.3.6, and I noticed how IM+ makes an insane amount of battery drain, even on wireless.
Just today I left it on standby checking my messages occasionally on my desk, and I noticed how it drained my battery in a couple hours. I checked the battery usage - and IM+ used MORE BATTERY THAN THE SCREEN?
What is going on? This didn't happen in 2.3.6 ... Any suggestions?