UBB.threads PHP Forum Software Community Forums Resources and Customizing Admin Zone Urgent help

This morning one in one of my forums when you click on the first topic, a box comes up the says "Connecting to haacked.com" and ask for a login.
If you click cancel it goes away and all seems OK.
Has anybody seen this?
Anyone know how to get rid of if?

It's on http://bhweb.com in the National Football League thread
if anyone wants to look.

Thanks LarE

I don't actually see the thread, has it been deleted?

It could be something as simple as someone with a profile image that resides on that server behind their htauth.

Rick: Thanks for looking.
I did move the thread.
And your 100% correct.
It was a graphic from that URL haacked.com that was in a message.
It took me awhile but I find it and all is "normal", if I can call what goes on here normal!!

Thanks. Your a crafty devil!!!