by Jason Caldwell » June 19th, 2010, 1:27 pm
Hi Bill. It sounds like you have a corrupted Button Code.
I would make sure that you're using the Shortcode format for Button insertion, and make sure that you're using the default WordPress Editor so your Shortcode is not corrupted.
Also, make sure that you've configured your Login Welcome Page, and Membership Options Page for s2Member before testing. You can create two dummy pages if you like, but make sure s2Member has been configured with "something" before running test transactions.