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!
Content you have posted has attracted 500 likes.
You're now a trusted user and can create threads! Congratulations.
Today is your two year anniversary here.
You've reached 500 posts.
Your content has been liked 250 times.
This is your one year anniversary. Thanks for hanging around.
Hey, Happy Birthday!
Content you have posted has attracted 100 likes.
You've posted 100 messages. I hope this took you more than a day!
Your posts have been liked 50 times.
Your messages have been liked 25 times.
30 messages posted. Achievement unlocked.
You've received 5 likes -- guess you're doing something right.
You've made your first post! Welcome!