I've recently moved from WP multisite to WP single user. That involved changing over some datatables, which I have done successfully except for some images and S2Member. S2Member is no longer protecting what it should be protecting. I assume the integral tables are wp_post, wp_postmeta, and/or wp_options.
Basically those tables have gone from:
wp_1_post to wp_post
wp_1_postmeta to wp_postmeta
wp_1_options to wp_options
The Pages that should be protected show in Edit mode (in the S2Member panel on the right) that they are to be protected, but they aren't. Posts that are in Categories which should be protected aren't reflecting that.
As best as I can tell, all my settings are still in tact, and I have upgraded my WP to 3.2.1.
http://hoosierhoopsreport.com