New version of Discovery modification for Freelancer, Discovery v4.82, was released recently. With improved balance, stability, and server performance, Discovery 4.82 is a significant step forward in comparison with 4.81. Numerous new setup options allow players and server administrators to customize gameplay according to their preferences. We've even incorporated Open SP into the mod so that you don't need to download any additional patches to enable it!
You can get more info and new feature list from Discovery 4.82 Final Release thread. Download links can be found there, too.
The mod was already uploaded to ModDB.com website. Visit Discovery profile at ModDB here: http://mods.moddb.com/8017/discovery-freelancer/
The site is also providing mirrors for both normal and 7zip version of the mod. I remind that 7zip version is about 40% smaller than normal zip version, but it's compatible only with Freelancer Mod Manager v1.4 (beta). Zip version is compatible with both 1.3 and 1.4 versions of FLMM.