If your caliber is stuck on a level lower than you think it could be. Go to the User Control Panel and look for Account Details. When it opens you will see your avatar box. Under it is Custom Title. Everyone one that has a low caliber has a number filled in there. Go take it off (as I just did for Eterry), and the current level will now show.
Post count doesn't bother me. I prefer to listen and learn even though I've been shooting BP since I was 14 back in 1962. Age doesn't necessarily confer wisdom or as my Da used to say "he doesn't have 20 years experience. He's got one years experience 20 times. "