To be completely honest, I wouldn't mind trying that on the Crusade forums just to see what would happen. My birthday is coming up, but I dunno, that really doesn't seem like the best way to spend my birthday.
Nope. The tag I currently (plan to) use in tournaments is "Kneeqo." It was originally "Begrüßungen," but I changed it to "Niko" for being too hard to remember/say. After last night, where I found out that there is a "Nicho" and a "Neko" in my local scene, I changed the spelling. I'm also considering "Oink" for being an anagram of "Niko." (Assuming Oink isn't taken by some really good Smasher. It's not taken in my local scene though, and that's as far as I'll go.)