Thank you for your post. I'm sorry it has taken me so long to get back to you but I've been really busy nailing down our months old project of getting atheist billboards up in both Dallas and Fort Worth.
I'm sure I could provide you with some good advice about a campus atheist group but not nearly as comprehensive as my friend Becky Robinson. Becky is on the Board of Directors, the Secretary, I think, of the national Secular Student Alliance. She also started Freethinkers of the University of Texas at Arlington and has contributed to it's growth. She is the person you need to communicate with.
I asked her and she said to give you her email. I don't know if it's proper to post it her but if you will send me an email direct to Terry@MetroplexAtheist.org, I'll send yours to her.