A list of working instances?

[Bawnghed]

I've been looking for a cool sword to transmog and I wanted to know the options I had for soloing instances. I inspect people and 90% of the time it turns out the instance never even worked.
I was wondering if there is a list that tells all the currently available instances in MoP?

[Merlin23]

http://forum.warmane.com/showthread....eons-and-Raids