Eight years — basically you're a doctor of the forums.
Your posts have been liked 50 times.
It's been 7 years since you signed up!
Your messages have been liked 25 times.
30 messages posted. Achievement unlocked.
Today is your six year anniversary!
You've been here for five years now.
You're now a trusted user and can create threads! Congratulations.
Today is your four year anniversary on the site!
You've been here for three years, thanks for sticking around!
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!