It is really adviced you don't download from sourceforge.net. Xye is a very niche project so it is unlikely sourceforge installed their malware in our downloads, however, I still advice any potential user that might be about to download to instead wait and be safe. In the following week we are moving the project to another hosting service. This is a move to protect our few users. Given the circumstances, "don't download anything from sourceforge" is a good safety advice in general. To be honest, as developers we are not comfortable at all contributing to this platform either.
There hasn't really been any recent development in the game itself. However, we have been working in a teleporter-themed level pack which we might release as we start over in the new host.