Reeder, posters have been having post count parties for a long time. It started out as a joke, then people started taking it seriously. Now it’s just a fun way to kill some time in MPSIMS. Hamy (who is a woman) was not bragging about her post count, she was just having a little party. Sort of like those threads that exist for the sole purpose of flirting.
Now, to answer your questions - I’ve been here about 20 months. I lurked, registered, began posting, and continued posting because I adore the people here. I worship their wit, their kindness, their openness, and their creativity. My somewhat high post count is not something I celebrate. It just reminds me of the friends I’ve made, the posts that I am most proud of, and the arguments I’ve had. It reminds me of the mistakes I’ve made, the silly things that bothered me, and the ways in which I’ve grown during the time I’ve been here.
I go to school full-time and work 30 hours a week. I don’t have much free time to devote to this Board - I rarely do. If I didn’t care so much for the posters here and cherish the things they are always teaching me, I wouldn’t bother to check in every day. I certainly wouldn’t care about my post count. It’s the people I come here for.
I think you’ll find the same true for many of the high post count posters.