Hello again!
Well, I got the ID check script to work (thanks Jon, John, and Aaron!) and have a couple more questions:
Is there anyway to set it up so that when they type in their desired user ID and click the button the result opens in a new small popup window?
How would I go about configuring my signup page so when they submit the form, the results are emailed to me and their info is added to the database? (I approve all members before they are added to the member's section but want to cut out the step of manually adding them after approval).
Thanks!