What Adult Swim didn't forsee was that the DVD sets would become far and away the biggest sellers they've ever had. Which more than makes up for any ratings issues.
I actually bought a bootleg copy of the first season on DVD because there was like a 3 year gap between when it aired and when the DVD got released. I think I'm all caught up so now I can start watching religiously again.
Usually I find that the original version of this kind of clip is funnier, what with the enormous number of beeps and the characters making gestures to go along with it. The sheer vulgarity of what they were actually saying in this one makes the two versions neck and neck tho.
Probably not for a while. Pre-production for season 5 only started in June. I think the special that's airing on Sunday is the only new VB we'll be getting before 2012.