As Mixnmojo.com have spotted, there is a new interview with Bill Tiller on the world wide web, conducted by IncGamers. Some interesting things from the interview:

Shrowdy’s mother will be appearing in the fourth (yes, fourth!) game in the AVS series
Jack the Gimper, ‘the creepy chap in the painting’, will play an important part in AVS 2
AVS 2 will have [...]