I've repurposed one of my machines as a Debian-based home server for odds and ends including Samba, CUPS, and JKA out of curiosity. I'm wondering how well it would hold with non-local traffic, so I'm inviting anyone to go wild and we'll see what happens. It's running JKA with JAPlus currently, with default maps, JKA bonus FFA maps, JK2 FFA pack, JediCouncilGCX, DSA, and Forest Sanctuary.
98.233.155.220:29070
Hosted /base for PK3 downloads: http://rav.zkstorage.com/jka/base/
(JAPlus will also auto redirect JKA to the above directory for quick missing PK3 downloads)