Welcome back!
Have some bleepolate ;D
You'll be needing it, there are some nasty fics out there D:

It seems that you delurked about the time I started lurking--this past summer, so we've never met. Hi! I also like Sherlock and I love your username. Let's see--I like to give people fandom-specific gifts, but I also give hats…ooh! Have a star patterned deerstalker!

It's nice to have you back around!

Nice to see you, even if you have been here before. I actualy DON'T remember you, but that is because I joined about a month ago, where you were more in the summer.

Well, I'm not sure if it is procedure to give welcome back gifts, but I'm going to. A whovian you say. Well I'll be, so am I. Here, have a flying fish. Don't worry about the lack of mystical fog, he'll still fly and live. Just make sure there are no sharks nearby, or else they may fly too.

Hi hello and welcome back! I'm sure someone did this the first time, but I remind you that you need to read the Constitution, and that the wiki and the Original Series are also recommended reads. Oh, and feel free to drop by the IRC channel anytime.
As a newbie (welcome-back?) gift, have this cup of tea. Just don't let the leaves eat you. Or your pet(s).

I think you did join over last summer... Not really sure though.

Ah, new school issues :-( Those are never fun. Hope they've gotten fixed up.

So, welcome back! I can't remember what my newbie present to you was before, so have a pocket-dimension observatory! It's going to be hard for you to get all the way into one pocket, but once you do you'll find yourself in a giant observatory with a telescope you can orient for the skies of various continua.

Oh yes, people do de-lurk posts all the time - especially in the last month or two!

Not sure if you were around when I joined up, but if not, I'm KittyNoodles! Pleasure to meet you! -enthusiastic handshake-

Also, don't be worried about annoying people with posts - as long as you don't make a dozen threads all to yourself, no one minds if you're a chatterbug! Honestly, I'm pretty sure it's preferred! :D