Powerpack 25 for $30 using PayPal returns a error:
"Things don't appear to be working at the moment. Please try again later."
Using a CARD:
"This page isn’t working bidslammer.com is currently unable to handle this request.
HTTP ERROR 500

Hello Wayne,
Thank you for your question about the upgrade. It looks like you learned on your own that we remedied this, so welcome and good luck sniping.
Thank you for taking the time to write in. Please let us know if we can provide any other assistance.