Welcome to Librarium Online!
Just looking around the forum for somewhere to see where the major conventions are and when they are on.
Also where would I post about a con I am organising or a large tournament?
Under Meetups seems a bit silly and Clubs may not be the best description.
Hmm well there is the events calendar im sure you can use, i think you PM a admin and they add to it, ill check it out.
Hope That Helps.
EDIT - It appears you can add to it yourself, the url is Clicky
To make others aware of a large tournament or convention, post the information in the calendar; if you are attending yourself and want to meet up with some other LO members while there, you can post under Meet-Ups - the same goes for tournaments you're arranging on your own.
"Girls are nice and cuddly on the outside, and freaky on the inside." ~ Lost Nemesis.