Obviously typepad is all new to me, and I've gotten a few messages from different people who were unable to leave comments on this blog-- I think I've fixed that up now! I think I had the wrong button checked, which was a default setting that I was unaware of, so I plead ignorance, but thanks heaps to the people that let me know! Very important stuff!
EDIT: Ok- that didn't work, but I have definitely fixed it all up now!!! Please send me an email if you're still having trouble commenting. I have been able to post comments whether signed into typepad or not, so I think it should all be fine!!