Hi there and welcome to Bleeping Computer!
I saw the Hijackthis log that you have posted and I'm afraid you have the Wareout DNS hijack. This IP has hijacked you --> 188.8.131.52
. Don't despair it's normally easily fixed. The Wareout infection is the reason why you get redirected when you try to access google and other sites. Hang tight in the other thread and when a Hijackthis expert gets around to it, they will help clear up your system.