Hello Duncan,
Thank you for your question about logging in. We don't control PowerSnipe's web pages, but I can tell you that your account transferred successfully to BidSlammer. You should be good to go. If you are having problems at BidSlammer, please let us know the issues ASAP and we can take the next step.
Please let us know if you have any other questions, or require other assistance. We are happy to help.
bidslammer