If I can get a working demo of VBulletin then the mod options shouldn't be too much trouble.
I've spent a bit of time playing with Foundation. Here's a couple points:
- I like having separate classes for a mobile grid and a desktop grid.
- It still frustrates me how much code goes into the default - I think I might try isolating the CSS for the grid and building with it.
- The grid can get rather ... Finicky if you don't handle the code just right. I noticed quite a few spots where using a certain HTML element would conflict with the grid styles for no apparent reason.