@Taika
It was really just the nature of the game, at least from my experience, back then and in that circuit (mind, this was 1999-2002ish, if not a little earlier). You played and sure, you'd have people who weren't really interested in building things OOC as well as IC, but the majority... well, OOC communication and OOC friendship was the norm. Even if you were characters who would tear each others heads off ICly.
It was also helpful that a lot of stuff was coded so things like combat were 'you use a command, the system calculates, and you pose accordingly in a fight' and that the game promoted OOC communication for stuff like that, even with the randomness. It was just 'how it was done' back then and in those circuits.