Replying to Forum comments

I haven't attended a KWLUG meeting in sometime, but it's quite encouraging to see the work that has gone into the site.

I see some issues on this board that I maybe able to help with but have noticed a lot of the messages don't allow replys. Any idea why I wouldn't be able to reply to certain messages? It seems the ones that already have responses to them I can also add comments. So I'm assuming the one that aren't getting comments are because the reply mechanism is unavailable. Maybe it has to do with the type of post being used. I'm sure clearing this up would go a long way.

I will check back regularly.