It really won't be a huge update, it will just have fixed recoil (x and y, both can be changed in the map editor,) external controllers (hopefully I can get the rumble working, but I don't have a controller, so I can't really test,) faster installer (The old one had to uncompress and decrypt the files at start, so that slowed it down a lot, that slowdown will be fixed,) and hopefully ironsights and scope swaying, and there will be some new fpi commands. Then I'll work on some larger updates, and hopefully I can get The Next's suggestion worked out (I won't mention it, because if I can't then I don't want to disappoint you guys, but if I can then it will be a nice surprise.)
So, beta testers should receive an e-mail soon about a new beta.