I have my joomla installation in a folder off of my root domain for the sake of clean directory structures:

Public_html\site\*

So, as a result i already have a redirect to take people from the root domain to the subfolder off the root.

I have been having trouble getting my m.domain.com to work properly. I just put m.domain.com in the subdomain fields, and i am not clear what to put in the redirect box.

I can have cpanel redirect the m.domain.com to the proper place, but then the mobile site says: m.domain.com\site which doesnt work. 

Has anyone seen this?