I do not know why you are getting a virus alert for anything on this site or anywhere on this site because I personally have been using it for years with multiple different virus programs (Avira, AVG Free, AVG Pro, Zone Alarm Extreme Security, Kapersky) and I've never received a virus not once... So I'd wager to say Avast is messing up and giving you a false positive...
The only time I ever used Avast it let a virus on to my computer that I obtained from GOOGLE SEARCH and it completely screwed my computer up, but this was many years ago back in Avast v4.2 days...
God how I hate Avast... >.>'
*EDIT*
Hot Trout wrote:There is a problem with the roms section. It would appear that someone has injected some malware onto the page. I am working now to restore the backups of the pages affected. I will update here again soon when i know more.
Sorry for this, please hang in there guys.
It appears I was wrong on this one, and we're working to get to the bottom of this as we speak. Please be patient like the man said and we'll have it taken care of soon. Sorry about this. >.>'