I have created a custom sign up form for my members. They enter information such as name, email and password and its then sent off for approval. Works like a charm. The problem is that sometimes a member forgets they already has registred and will do this registration process again. I would like to always start the registration process by querying the members list to check if his email is already present and display "Hey, it already looks like you are registred. Shall we send you a reset link?"