Seeing I read the yahoo board on the web I find it very time consuming to go through each message to read one topic.

The bad part is every third page I have to go through another ad page

Then if someone changes the subject in the middle of the thread it really gets loss.
I like having all the replies under one subject so that way if you have been away for a while and there are 12 new post in that subject, all you do is click once and you can read all of them together

and if you want to reply to just one of the messages in the middle of the thread you just hit the "quote" button on that message and then you can tell who you are replying to.
This is not a dis of the people who like and use the yahoo board and I hope it is not taken that way, it's just a reality that hit me about the yahoo board this morning when I went to read the messages. I just gave up, don't have the time for that.
