I'm currently building a mobile theme for my site. I'm going to have a different frontpage for the mobile site. Other than that though, everything will work off the same site (url's etc). Any chance you can add a check box that redirects based on the frontpage only? So, if they visit my site with a mobile device it will redirect them to the mobile site url (which is the same except for a different path). This currently works except then when they click on any link it redirects them again as it sees them as being on the desktop site.
The theme switching part of this works great for what I'm needing. Thanks.