I posted this in Rabbits, but I just talked to the shelter in question, Midwest, and they also take in GPs and other small critters, the only restriction is space, so if they make it Top 20 in this 'shelter makeover' contest, they will be able to do a lot more.
http://www.guineapigcages.com/forum/...-makeover.html
They're currently sitting at #21.

They really need a whack of new members to sign up this weekend. (It ends Monday).
And honestly, Zootoo, the sponsoring company, has so much money behind it, they will make a difference in pet coverage universally, and at this point they're virtually ignoring small animals, esp. rabbits and GPs. Horses and reptiles and probably goats are getting a lot more respect. They need to be sent a message that there's a market out there for small animal products and resources.