I'm a software developer for the Tor Project.
I've written mpkg, a minimalist package manager for *nix systems.
I have a version of the Cyclades PC-300 T1 card driver patched to run on sparc64 kernels. It is available here.
Please use my PGP public key if you can. Details on PGP keys as used for purposes other than personal correspondence at my PGP keys page.