Granted, I'm not savvy at this

I think you have to have been invited, which Lincoln obviously was...and accepted. Then, you had to create a blogger account. But, I don't think that just anyone can access this site. However, somewhere in the recesses of my mind, I do think that Doug has the power to invite people. And,if he doesn't, you can do what Maurissa and I did...use the same user name and password until Kevin has time to straighten it out. But, then Lincoln will be able to post and we'll think it's you.
Maurissa, of course, trusted me...
but...