Career notes: Made fortune with Berezovsky helping to organize and promote the AVVA pyramid scheme, in which shareholders were promised a newly designed "people's car" once the factory was built. No cars were ever delivered...New chairman of the board at UES, where he'll make a dynamic fund-raiding duo with Chubais in preparation for 2000 campaign...Dead ringer for obnoxious New York Post sports columnist Peter Vescey.