i've used norton to scan for a solution, but no luck.
i just used hitman pro 3.5 and it found the problem, but wouldn't delete it.
so i managed to delete this file
which seems to be the prob, but as soon as i delete it, few minutes later it will pop up in there again and i have the same redirection prob
also since this has been happening, i have had firefox telling me there is pop ups and unauthorised page redirections. i guess most are stopped by this, but there are still heaps of these redirections i can't seem to stop.