Eight years — basically you're a doctor of the forums.
You've posted 100 messages. I hope this took you more than a day!
Content you have posted has attracted 100 likes.
It's been 7 years since you signed up!
Hey, Happy Birthday!
Today is your six year anniversary!
Your posts have been liked 50 times.
Today is your four year anniversary on the site!
You've been here for three years, thanks for sticking around!
You've been here for five years now.
Your messages have been liked 25 times.
You're now a trusted user and can create threads! Congratulations.
Today is your two year anniversary here.
This is your one year anniversary. Thanks for hanging around.
30 messages posted. Achievement unlocked.
You've received 5 likes -- guess you're doing something right.
Congratulations! Big step.
You've made your first post! Welcome!