506697 Redirect Script & Email Verification Script Needed ASAP

I need someone to: A. Create a redirect script for affiliate program. What I want to achieve is: 1. Be able to use a person's name or chosen word as part of a url. For example, mysite. com/yournameoryourchosenword.html. I want this instead of the mysite dot com/affiliate/[login to view URL] code (or #oid=1001 or ?oid=1001) at the end. So, if a person goes to the web and enters in mysite. com/[login to view URL] it will redirect to their affiliate code from the program. This way, a person can have their shorter url on their business card (besides in a text or banner ad) that would have the code in it. 2. There should be some way for the system to recognize if their 'chosen word' has previously been chosen when a person signs up. Then, give a message to the user that the username has already been taken so they can choose a different name. 3. You will have to edit an existing form in order asking the user for what desired URL they want, and do whatever work required to achieve this redirect feature. B. Add an email verification program so when a user enters in their email address, an email is automatically sent to the customer's email which requires them to click on a link in it to verify it was from that person's email account. This can be done through autoresponders to 3 different forms we have for different category of signups. You may have to create the autoresponders and do necessary work to make this email verification program/script to work. (Note: program already has autoresponder options in place.) Looking for an advanced programmer who can do this work asap. Please confirm that you're read this project and can do this work accurately and promptly. Need this done ASAP. Thanks. Knowledge of Omnistar Affiliate Program helpful but not necessary.