I have released v2.0 of my Resend Email module. There are many changes and improvement, mostly internal, but some user-facing. With this module you can manage the temporary users table. The module allows you to resend a waiting user the email. It regenerates the pass code. You can delete records and also modify them. Active sites get many requests from new users (those in waiting) that mistyped their email, for instance. With this application it's a simple matter to correct it and then resend it.