i too am having problems with the powercore virus. Please send some emails directly to TC as it is only through direct action that we can expect a quick responce.
here is a link to some other frustrated users.
http://www.powercore.noheaven.com/viewtopic.php?t=1023
I too went with the powercore for the virus. I am regretting it right now and I would love for that to change.
come on TC! help us out please.