Eight years — basically you're a doctor of the forums.
Your messages have been liked 25 times.
It's been 7 years since you signed up!
Today is your six year anniversary!
You've been here for five years now.
30 messages posted. Achievement unlocked.
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.
You've received 5 likes -- guess you're doing something right.
Today is your two year anniversary here.
Hey, Happy Birthday!
This is your one year anniversary. Thanks for hanging around.
You've made your first post! Welcome!
Bold. Going a full week without an avatar?