I am currently trying to modify my UnleashX dashboard to include a new "homebrew" tab.

Basically I want to build something like this, only with the new homebrew tab.

http://www.youtube.com/watch?v=5l-oNf4K_4g

Would it be possible to create a homebrew tab? And if so, could I make sure all my homebrew games were included under this catagory? (For example, if I choose the Emulators Tab I can browse all my emulators.)

Thanks in advance for your help.

You can add any tabs you want.
All it takes is to edit the config file (config.xml, I believe) located in the same directory as your dash.

To insure that only your homebrew is found using this tab you would set up the homebrew entry to look in a "homebrew" folder.

How you would create the 'homebrew" entry is to copy the "applications" section of your config file and add it again giving you 2 applications entries, then just edit the entry you just created to reflect the "homebrew" differences.