I've added a much-requested (and much-needed) feature to PodStand - you can now have it email out your profile details. Previously it relied on cookies, and users bookmarking the signup page. Probably unsurprisingly, this often led to confusion and people losing access to their profiles.
The new system also allows existing users to send out their details (assuming they still have their cookie/bookmark) by going to this page. I should note that it's an optional feature; you can stick with the cookie/bookmark system, but if you enter your email it's not stored and you'll never hear another peep from the site.