Or, pretty much nouveau history since I've been around :3.
The Great Wolf Raid Edit
Aika broke then fixed the forum... again Edit
On October 20th, 2017, Aika decided upon and performed a server upgrade from vb bulletin 3.4 to 5.3(?) to another site he runs. Inadvertently this was also applied to the ulmf forums and brought about much chaos upon the server. With the help of Antithetical, basic functionality was returned after a few days. However many old functions had yet to be re-implemented, leading to a bit of uproar among some users.
At time of writing, server is still being restored.