Don't mean to be a bother but is there any way to list them by the last one posted in? The only reason I say this is because it would maximize exchange between threads that are currently high traffic and give users the fullest threads first rather than all threads in chronological order. Another example it would be useful for is the bump when in irc thread. The new system is better because I would see someone is in there rather than having to see the last four posters to bump the thread if there we multiple bumps in a short while.
If this is not possible it is no problem. Still keep up the good work.