I've done some experimenting lately w/ the packages from the ddwrt (mipsel) feed. We know definitively that both CUPS and dbus are broken (segfault due to the -pie/-fpie flag problem in our binutil). I have fixes for both, and can send the patches to you. [the patches and fixed binaries have been tested extensively ]
Are you still accepting fix-patches?
Are you still accepting new packages also? I have python-cups and shairport .mk files I could send you as well.
thanks for your consideration,