Since voting will only be open on the Thursday and Friday of Westercon, the bid's only party will be on Thursday night, as we're renting the Con Suite that night. We hope to see lots of you there, and also could use help setting up and running the party there. I know Kuma Bear would appreciate the support. It's hard for him to carry things back and forth to the party because legs are so short.
As Kuma says on his LJ, money for the bid is handled through me. If you want to use PayPal, I have a personal PayPal account, but that means I can't accept credit-card based payments. (Personal accounts don't handle them.) Checks and cash work, too, although I know they're old-fashioned.