74371 Quick Script Customization

I have a live help script [login to view URL] I need my admin system for live help users have a delete feature as for now it only has edit and create. You can see the admin system at: [login to view URL] And I need a form that will let users automatically register, since the admin can only register users it can be seen at [login to view URL], This form needs to email the new users their information and email the admin to inform of a new registration. If it can integrate PayPal/2Checkout securly I will pay more for it. The form cannot ask for information such as number of departments and operators and other unnecessary features to ask. Thank-you.