Thanks to my co-worker @Nights, I now know how to install add-ons requiring server uploading and not just simple XML imports. With that information, I installed my first add-on, which was @Waindigo's Social Groups add-on!
I learned how to write a batch file (that is scheduled to run on boot) which creates a Windows SYSTEM user mapped drive to my Synology NAS box so that it can be seen by Crashplan+ and backed-up to my cloud storage space. Belt 'n' braces and all that!
Oh, and my main site accomplishment - still having it running, and active, and growing - seven years after starting it.
Somewhat related to my gaming site... I dipped into dreamweaver to see what kind of control panel I could build. Turned out pretty decent, it was for a game called DayZ, I could create/delete users to access the control panel which allowed them to do all sorts of really cool in-game stuff. I'm sure it wasn't secure... or stable but it worked flawlessly when we were using it, it was my little baby
I did everything by hand except the map, used another script for a resource on that one.