Was bored at work today (shhh) and was browsing Epochmod.com's server mod corner like I used to do and saw some nice new updates that I though would be nice here....
First, updated WAI Missioning system? Lots of neat new features and missions. https://github.com/f3cuk/WICKED-AI/tree/Testbranch
Second, snap build pro on the server is still 1.3, they've updated to 1.4.1 and it has some nice updates and fixes (tried on my test server).
Also, are you using the newest infistar? (or just have the vote disabled?) I noticed the newer versions allow voting for day/night cycles (would be nice for some of the late night players that would like day time, but no admins on). The newest one also has a nice server uptime feature that shows exactly when the next restart is scheduled for.
Just a thought.