Hi,
I saw that there is now a sticky for this subject. Here's a useful, and techie free link to a post by Tony Klein, a renowned expert on spy/ad/malware...
http://forums.net-integration.net/in...showtopic=3051
I thought that I'd post it on this thread and Mr. Towers

can decide whether to move it to the sticky thread or not.
Hope it's useful.
Cheers
Liam