Eight years — basically you're a doctor of the forums.
It's been 7 years since you signed up!
Today is your six year anniversary!
You've been here for five years now.
Today is your four year anniversary on the site!
You've been here for three years, thanks for sticking around!
You're now a trusted user and can create threads! Congratulations.
Today is your two year anniversary here.
You've received 5 likes -- guess you're doing something right.
This is your one year anniversary. Thanks for hanging around.
Hey, Happy Birthday!
You've made your first post! Welcome!
Bold. Going a full week without an avatar?