Perhaps the seller merely hasn't logged back in since then?  Click the "user info" button under his post to see when last he logged in.  Even then, there is no way to tell if, even after they have logged in, they actually read your post or IM.





Too often we think other folks are here 24/7 when in fact they may actually have a life outside of Arfcom.





Then again, he may have sold it to another party.  Just because someone says "I'll take it" does not obligate the seller to sell it to them.  Remember, a deal is not struck until both parties say "deal".