>>1 The only way to register is to make sure no one can pretend to be you by using a tripcode. When you type your name in, put an exclamation mark after your name, and then type in a password. When you do that, the post will come up as your name, with an !yourtripcode after. Try it out in the
Test board first.
>>2 Your ID is based on your personal IP address. It is different on each board. If your IP changes, so will your ID.