From Bluesnews:

A new version 1.3 of the dedicated Linux server for Battlefield 1942 is now available. The new version adds a couple of query functions, squashes some bugs, and incorporates new optimizations to make for a "smaller and faster" binary. The 63 MB file fan be downloaded from 3D Gamers, FileShack (registration required), Fragland.net, and Worthplaying.

I'll be installing it for testing very soon.