For about one year I wrote a weekly post for The WM Parenting Connection as their "Step Parenting expert. I don't know how much of an expert I am but it was fun. I recently did a guest post that you can find here http://www.thewmparentingconnection.com/2012/03/guest-post-got-ink.html
It is a great site with some great writers and I highly recommend it. If you care to, check them out. If you are further interested in my writing on their site, there is a tab "Quick Links" which will bring you to a list of past posts where you can find my column along with other super tips on parenting of all sorts to click on..