Q: I see all these people with random letters for names killing themselves repeatedly by attacking guards. Why are they doing that?
A: When you die you lose XP and can even lose levels gained. (You do not, however lose SP.) Those characters are out farming materials that only drop at a certain level range, so they are dying to get back into the level range.
Q: I saw a bunch of characters that all moved in unison and didnt look like they were being played by a real person. Why isnt something done about them?
A: Weve been over and over this since Open Beta. This thread Official Thread is the place to go for information and posting. Any other threads that you post on the official board will be locked.