Oh and the reason I didn't want to log in to leave a comment on other people's blogs, every time I log in - even though remote - there is a possibility of session hijack. Why even risk it I'm not doing something on my blog? Why risk it when I didn't have to before I had my own blog there? What if I want to comment on a blog while using the wifi at the coffee shop? At the time, the blogs weren't SSL - I could no longer do it from the wifi at the coffee shop because that would put my blog at risk.
I think a lot of web developers do not understand the security implications of what they do. That's my speciality.