I feel this way, too. Sometimes it seems we have many people online, though many are guests who are reading and that's why you're not getting a lot of responses.I can't really answer for others. Sometimes people just aren't online or maybe they think someone else will answer it or maybe they think their contribution isn't worth while so don't reply. There are a plethora of whats. I can only answer for myself and the above reasons are why I sometimes don't reply.