If you mean them threads are spammy Allstories then you're not saint yourself on posts. More then half your posts are pointless or spam anyway.
I really see nothing wrong with them. Can anyone tell me, how many times does being a 1 year PC member come around? Just once, sure that member might get a 2 year and maybe even a 3 year thread. But what's wrong with it? That time only comes once. If Eli never started my 2 year anniversary thread would I have gotten a 2 year anniversary thread next year? I also got a 10K thread when I made 10,000 posts. If that thread was never started then would I have got one down the road a good ways? I'm not saying start a thread every time someone makes 1,000 posts. 1K isn't that hard, 10K is. Having over ten thousand posts shows you have dedication to PC, you put time, and effort into PC to get to 10K. What is wrong with having a thread saying "Congrats".
I myself like the idea of making the birthday forum into a celebrations forum. I wanted it like that before the Birthday forum was started (I think it was CC that said it should be a celebrations forum and not just a birthday forum, I really liked that idea). I like that idea better then the idea of the FanClub (when I got 20K and when I was here 2 years I don't think my club was alive at that time, and I bet others are the same).
But in the end, if you don't like the congrats thread then don't go to them.
And what is this
"Whoo! You didn't get bored of us! Let's throw a freaking parade! You're our hero!"
What kind of BS is that? Try telling that to a couple that had their anniversary and around here you would get your jaw busted.
I know PC isn't real life, but I don't like a smartass that is part time spammer and doesn't even post all that much in the forum he is crying about. If you're going to push your point then try to not be so stuck up.