The way that this RPG will work is...
kakumei__ooc Will be used for applications and any announcements that you may have for your fellow players.
finalrevolution Will be used to start 'threads.' One person will start an entry (be sure to use LJ cut tags!) and anyone (unless otherwise specified by the starter) may respond by posting a comment.
Your journals will be used for your character to record whatever they're feeling, or what happened to them in an RPG, whatever you want.
It's a simple system, so have fun and apply!