The promos indicate that both shows will not emanate from their usual locale's. Curb will take place in NYC and Ricky Gervais will participate. Meanwhile, Kenny Powers ends up in another country (Puerto Rico??).
If you're a fan of these, I recommend watching "Warren The Ape". It's on MTV, but I watch it "On Demand". The character is a spinoff from the IFC show
"Greg The Bunny".