After lurking for about two years, I joined Smogon about 5-6 weeks ago, and it's been a great experience, even if it was so short. I haven't been here long, but I think that there's been a pretty big change between myself like 2 weeks ago (or even one week) to myself now. I'm a really talkative person, and yes, I have made a bunch of shitty posts even in my first month, and I felt that making a lot of posts would have people notice me. I've played pokemon for well over a year now, so I wasn't exactly a noob but I oftentimes found that I posted useless things for the sake of just, well, posting. I'm generally a nice person, but one thing you might find about me is that I have a pretty big temper. (surprise, surprise) xXPokemonmasterXx himself and I had a pretty huge fight about a week ago (as many of you may have seen by viewing his profile) - well, it wasn't big, but it wasn't nice either. Then, about a week later, I was on IRC, and some of my buds at #ratemyteam told me that a bunch of people were talking about me- apparently, a lot of you saw how 'dumb' pokemonmaster was, went on his page, and saw our 4 post long flame war, and began making judgements. I realized how much of a jerk I had been- not only to xXpokemon but also to, well, a lot of the community (especially C&C, I admit) by making such shitty posts.
After this whole ordeal, I decided to stop my shitty posting, and sharpen it so it would actually be worth reading. Since then, I have pretty much stopped my C&C work for the time being, and have been a lot more focused on the OU forums and the RMT forums. I've gotten a lot closer to a few people, and made a lot more actual friends than the 150 'contacts' some people have on their friens list. Ever since, I've only been improving.
So a word of advice for newcomers:
DON'T post just for the sake of posting. People will just regard you as another 'one of those guys that blabber shit' instead of respecting you. Even if you make 1 post a week, if it's good, people will respect you.
DON'T start flame wars with others even if they are jackasses. Most of the time, it's not worth your energy, and insulting them really doesn't prove that you're tougher or more mature- it just makes you look Stay cool, stay calm, and know how to handle people.
So there's my 'life story'. Hopefully it's bright sunshine from here.