"Interface Change"

Can anyone tell me how to see what project creator Piotr or manager Karol are currently publishing after the changes? Unfortunately, I can't find my way around here after the interface change... Is there a group that I missed to stay up to date with what's going on in the project and what the gentlemen are publishing? Is there a "search" feature here for finding anything, or if I wanted to ask a general question to a larger number of users outside of a specific group, is that possible? I feel a bit lost here like a child in the fog... Can anyone help? :)