There's a Peter Molyneux Interview on Blue Monday which in an English interview this Spanish site conducted a couple of months ago discussing Black & White expansion plans. Some of the questions make reference to a "World Disc" expansion that has apparently been cancelled, while the Creature Isles add-on is also discussed, albeit under its previous title of Creature Trials. Other topics besides the expansion(s) include Project Ego, and a query about his comments last year about developing for consoles to which he offered a clarification: "Lionhead will continue to develop games for the PC - when I mentioned at last years E3 that I wanted to develop on consoles, I was referring more to satellite projects than Lionhead’s next game."