My thought exactly.

New people especially are bound to post like crazy because:

1. It's something new for the person.

2. They are responding to old posts; they want to catch up with everyone else.

jennaflower mentioned quality:

I personally don't have a problem with anyone's posts, as long as they follow the universal rules--No insults, no illegal posts. The quality of posts can be a personal thing.

Also, I've heard this mentioned a couple of times:

Not wanting to get a lot of attention. What's wrong with that?? IMO, it's all about being real. Some people are more gregarious and loquacious than others. I don't find that offensive at all. I may not like what some people say, but so what? As long as they aren't insulting people or saying illegal things, who cares? A person doesn't have to read their posts. I certainly don't read everyone's posts; I don't have the time anyway....

To be honest, I wish everyone would--if you haven't already--say something about yourself to get everyone's attention, because that's how I can really distinguish your real personality from everyone here, since there are so many people here.