linkxperts.com site review (text link brokers)

I just started a text link broker website at www.linkxperts.com. I am
curious not about SEO, but I am looking for a Users perspective on the
Usability of the website.

The first month of links is free, so if you do sign up, you can just
cancel your link through the online system and your credit card will
not be charged a penny.

Any suggestions would be greatly appreciated

John