caldrin: Maik Hentsche <maik.hentsche@amd.com>
castaway: Jess Robinson <castaway@desert-island.me.uk>
chorny: Alexandr Ciornii <alexchorny@gmail.com>
+cj: C.J. Adams-Collier <cjcollier@cpan.org>
claco: Christopher H. Laco <claco@cpan.org>
clkao: CL Kao <clkao@clkao.org>
Ctrl-O http://ctrlo.com/