Trouble: Picostation2/RADIUS/Linux and Hotspot

Hey new to the forums,

Need a little bit of help with setting up a Linux box to act as a Gateway to route all wireless traffic to a Web interface that has login and signup features.

Must be able to handle accounts (Database pref. SQL) and be fairly simple to rollout once the initial setup is done (ie. usb drive containing config).

We are using the Picostation 2 (Non HP) AP and a high end box that will act as a dedicated "server".

So far we have played around with Ebox, ZoneCD (PublicIP) and a few others but have not had much success...

Setup is basically:

Pico2 AP--->>Dedicated Server--->>Internal Switch--->>Internet Router--->>Internet

The reason for the internal switch is for other users that plug into the network with a network cable off of the predefined range/MAC etc.

Any information that might help would be appreciated!