It may be good in that case to lay out clearly how many tags back and forth are needed before the moderators will count a person tagging into someone else's log as "being involved." Otherwise it makes it sound arbitrary, and if the person making that post has no replies, it still counts for activity? But if someone responds to it, and is through two replies to the original poster, it only counts... for the original poster? They've both generated the same amount of effort, tags, whathaveyou, and the log comm is more deliberate and less used than the journal comm in this game. Everyone participating tags in with their character name, unlike the system we have in the journal community. As is asked below, why encourage or have that practice if it will not help make it easier to track activity?

Finding characters more easily doesn't make sense, as we have no equivalent for the main community -- where such a tracking system would make more sense.