I've never been notified that my password was stolen over that pass couple of years; however, when I started using the auctionsniper.com site I was notified by ebay that my account had been compromised and that they had changed my password, which required me to go through the maze of unblocking my account. I thought the same thing, maybe there was a correlation between the timing of starting auctionsniper and ebay; however, I had changed my password so I considered it good.
Once I synced my password, a week or so later, I was again notified by ebay that my account had been hacked again. Again, the timing of synching my auctionsniper account with ebay raised the question that the weak link is auctionsniper's site or the transfer process of account information. At this point the correlation between the two is too high, at least for me, to continue using auctionsniper.com.