Other mods feel free to lock this, I've just been bombarded by these rumors for a while now and in the last couple of days the blog posts about the duo have been running rampant:
1st we got the both of them performing Artifacts songs together as the Artifacts at the most recent Rocksteady Re-Union jam:
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damn this shit was like 20 minutes from where I rest and I missed it...fuuuuuuu..
Tame interview here today:
http://thekoolskool.blogspot.com/2010/0 ... -boom.html
Artifacts performed today together at Fat Beats:
http://artofdiggin.blogspot.com/2010/08 ... edule.html
Another Tame interview today at Wax Poetics:
http://www.waxpoetics.com/2010/08/tame-one/
Okay well that's all the proof I can find off hand just from my google reader search, so I think it's looking optimistic.
There were past rumors within the last year that made me think this too, but I got too many dead brain cells to recall.
If anyone can add on, please do. If not,

And oh yeah, this artwork is real:(from one of those interviews)

Except they didn't do it.