Perhaps, the reason for so few being involved in discussions, is that there are others like me who find this forum method not to be familiar at all, which is contrary to what has been stated a couple of times. I'm never sure what to do or how to do it. Mostly i'm talking about the high-level design of this type of communication. It seems unwieldy with all these different topics and subtopics; how does one keep up with discussions when there are so many of them? maddyswco greens