I just finished getting some self signed certs installed on the server. This means all sites will have SSL logins and I can start allowing people to register! Also look for a follow-up post on how I made it all work.
Update
The server has been switched from self signed certs, to Free StartCom class 1 certs. Now stephentanner.com and wiki.stephentanner.info are now SSL/TLS protected for logins or browsing.
07-07-11
Update 2
The site has been migrated to a static site so SSL is no longer needed for login. Additionally, due to heartbleed, the previous certs are no longer to be trusted and are not being used.
05-15-14