Avast! and Google Chrome are throwing warnings at ads

[Shoju]

The past 2 days, My Avast! Pro Anti Virus, and Google Chrome have been throwing errors all over Maintankadin.

Infection Details
URL: http://afe.specificclick.net/?l
Process: \AppData\Local\Google\Chrome\Application\Chrome.exe
Infection: al

At first, I thought it was someone's Avatar giving me fits, but this morning it has done it 4 times while trying to get to the General Forum, taking Avatar's out of it.