It works brilliantly for us (hi, honey). Mind you, I've got to watch what I call him on t his site, I can't rant about how much he cheeses me off when he leaves his socks everywhere... just kidding, he's good with his socks.
Seriously, Beth - it means that when I post something, I've distilled my thoughts and ideas on a topic into a few sentences and he then reads it - and we discuss it further when he comes home. Sometimes he agrees with me, sometimes he feels I could have said things differently. And sometimes he says, "I thought of something today I think the CD people would love."
Sometimes he posts using my ID (I'm OK with this) and introduces himself as "Marg's Man".
It has brought us even closer together - and we thought we were already as close as any couple could get. It has also helped A LOT to keep us both on the same page.
And a warning, Beth - husband tracks me by looking for "my posts" and tracking me right across the site that way. If your husband is at all computer-savvy, it won't take him long to find this out. So that long, last rant you had about his mother wearing army boots - just kidding again.