[Illusion]

"the most amount of people online at once was 700-"

Well. Erh. That's not true, there might had been some outside influences to make that happen. Really there has been at most online around 75-100 people at one time. The community has always been small.

I've tried doing things in the past to get people rallied up to join and it was insignificantly successful, there is a huge turn over rate, mostly because of inactivity. At best out of the 25-50 people we might invite during this time, maybe 1-2 people actually stick around in some capacity.

Events help drive the regular members interests to come and talk. But really there is no advertising or ways for people to find out about Trisphee besides the users and really it's the matter of going to other sites and attracting people to Trisphee, knowing people in real life and talking about Trisphee, and so on.

Small suggestions:

-If your on other sites similar to Trisphee, invite friends over.
-Ask friends or relatives that would be interested in avatars, or that anime-like scene ask them to join.
-Share on social media.

Some absurdly big suggestions:
-Go to a anime convention drop business cards in random places with trisphee.com with random avatars on it. Maybe with some bold statement like "a avatar site bajillion times better then Gaia's"
-Get a popular internet celebrity to share the website or shout out to the website online.
-Ask your school, local colleges, and library with a teen section to put ads on their boards. Can just be black and white print out from your home printer.