Tuesday is the 500th day I’ve been registered to the server, so that’s cool I guess.
Wooo.
Little etymology thing:
The anni- prefix on our word “anniversary” comes from the Latin “anno” for year, meaning that an anniversary only happens once a year. Therefore, you are telling us you have been on the server for 500 years, not 500 days. ;D
Happy 500th day, though! 
Happy Quingentidieversary! 
Not going to go through the etymology there…
Happy 500th and to many more to come! =D
Today’s the day!
Thanks to everyone who’s helped me out, from SOPs to members alike.