@T. Kuranari
I was referring to using the homebrew filter under uneek2o. The homebrew filter can't access the usb drive under uneek2o or under sneek2o + di.
The same is true for uneek and sneek+di.
Most people don't care much for sneek2o, and I don't think neek2o svn revisions are still tested to see if the sneek version of it still works.
The homebrew filter very likely violates the gpl as it's sources aren't available. Don't come telling me that it doesn't use any gpl code like libfat or libogc.
My point is, that I can't give it usb support, as the sources aren't available.
Homebrew that was modified to use uneek_usb_fs in neek2o is able to access the usb drive just fine.
If you use a channel forwarder to launch it, the forwarder program will need to use uneek_usb_fs as well to load the program dol from usb.
At this moment, only stfour with postloader jumped on that bandwagon, and dj_skual with savegame_manager_gx is taking the run to jump on it as well.
@lolof
postloader needs the ploader folder, and I think that is still read from the sd card. This could explain why you need the sd card in to get access to the usb homebrew as well.
I am sure stfour knows all the details about this. This might change in further releases. I doubt it will with the other programs.