HTML:Iframe-inf

I just went to hxxp://savevid.com like I do everyday to the category part of the site as it has videos from a range video sites such as Dailymotion, break etc and is a better way to watch them going to several sites however when I went to the category part (direct) I got a threat warning of:

10/06/2013 15:10:44 hxxp://www.savevid.com/category/other|>{gzip} [L] HTML:Iframe-inf (0)

Never had a problem with it before and savevid is a widely popular site. Also my Java opens when I visit it, which it’s never done before unless to download a video. Not sure if I should trust savevid anymore? Which is a shame, best way to watch funny videos on 1 site than 10 different ones.

post screenshots of detection
I do not see the avast alert

it seems that page is unavailable
This Page Can not Be Found - 404