Well, this was certainly interesting. Commenting is more complex than it looks. It has its own set of rules (most of which are common sense or common courtesy). I wrote on the 5 blogs in our group, either complementing on their site or on it's appearance. I even came across one blogger who had me feeling so at home she could have been writing on my blog! I had a harder time on the other blogs. I either felt like I was in the middle of a conversation I didn't completely understand or I felt like an interloper. I went to ones on the National Board for Professional teachers and felt totally lost. I went to search out algebra but ended up with lesson plans and teachers individual sites.
I can see this will take more practice. I will add to this post when I feel more comfortable and actually join a conversation outside the group.