Typically depends on my mood, current state of mind, and what mindset I want to be in. Usually I need to play more aggressively and favor the aggro-tech style for that. If I don't need so much aggression, but still want the feeling of energy I'll take some of the aggro-tech and mix in some other electronic style stuff such as less harsh "industrial", drum and bass, glitch, and assorted bits from other styles. Anger and aggression (normally not too helpful in GSF or other PvP) is a mix of hardcore, post-hardcore, metalcore, deathcore, and some metal, if it involves screaming or growling it probably goes here. When I need to "reset" myself I'll put on some post-rock/post-metal, stuff like ISIS, Red Sparowes, Russian Circles, Pelican, This Will Destroy You, etc.

Have you looked at Tor-Fashion or SWTORista?

As someone with high functioning autism and social anxiety I agree, at least for myself. If I join a group and the other member(s) offer a greeting then I'll greet them as well. I'll communicate as needed or required in order to keep the group effective, or when etiquette and common courtesy dictate. I rarely initiate things when involving others I don't know such as creating a group and/or being group leader. (I do gradually "warm up" when it comes to conversation, but this typically takes longer than an average PUG lasts.) I usually decline blind invites unless I can see the player is nearby and appear to be working on the same mission. Even then there is normally a greeting and/or asking if I'm doing the same mission once I've joined. There have been times when I joined a group and no one said anything, we'd follow each other, complete our task(s) in the area and then disband. Plotenox - The placement of the vowels in "kirou-habbua" made me think it might not be gibberish. I did a search and it searched for "Kirou Habbo" listing sites that mostly seemed French, there was also a similar term "cria habbo" which appears to be related to some online social game in Portuguese. My guess is you probably encountered a player who is from Brazil.