They have one of those bug report sites now, instead of our wiki issues page, so it's a lot easier for them to find specific bugs, especially when they are being commented on as true a lot, and get them fixed. I do wonder what will happen to our Issues page, though... I'm not sure they set up the site for snapshots, so maybe we'll still have a place.
Would I get a virus if I bypass my Browser warning or not?
Dinnerbone says it was a false warning. You should be safe.