Originally Posted by shandroid
Ever since i uninstalled my task killer my battery is shit
Use a task killer then, no one is saying you are not allowed too. Thing is in a month or so when other things really crap out don't come complaining here. The post above you shows what I did to get past the battery issue. There are several posts everywhere in the forum about battery issues and all the fixes seem to be just a band-aid. HTC has admitted to saying its a hardware issue and I am sure it will get addressed in the future. I will tell you the steps I took to root and running fresh 0.3 kicks ass. I can go 24 hours without charging and no task killer needed.
If you had a task killer installed I have heard of some people needing to do a factory reset as well to start off without a task killer to begin with.
Hope this helps sorry you are having issues.
Edit: Here is what I was talking about for HTC issue: