Here's build 2 of frontSD menu. It loads from the rom directory of your SDcard and has pages (no more trying to render 999 short filenames at a time). Filenames are still limited to 50 characters (including extension).
I did have it crash one time but I think thats because I had a few files longer than 50 characters and my menu length was too long.
Left and right on d-pad move through pages.
Notify me of any bugs and I will fix them as I work on implementing savegames (What have I gotten myself into
).