Ah, so first, in this recent episode, in Mujus's daily bible thingy thread, a debate took hold regarding the whole "spare the rod, spoil the child" thing. Eventually, it became a simple forum war, and at one point, Thucy and YJ made certain comments. "I say we kill him" , and an affirmative response. While not actually a credible threat, it is against forum rules, and it was responded to with a silence. We are now debating the silence in a broader context: old vs. new webdip.
Old webdip was sort of chaotic, and prone to flame-wars, threatening comments and stuff like that. Essentially an unmoderated wilderness. You had krellin, Draugnar, mapleleaf, blankflag, SYnapse, some people I wasn't even around for, and others, a lot of whom are still with us.
The new, improved webdip came with the appearance of a number of rules for the forum, and moderation based on those rules. Those rules were stricter, and there was community protest. Soon, people who didn't adapt to the rules were being periodically silenced, and potentially even banned. Some left either the forum, or webdip on their own. Others got used to the new system, mostly.