That < is a result of importing content. Did you import content into the blog from a Blogger blog? If so then you will need Staff help. The form will be open again at 12PM UTC on Monday 18th July. Here’s the link http://en.support.wordpress.com/contact/ After you use the searchbox at the bottom of the page there will be a section that says “Have you found the answer to your question?” You can choose either “Yes I found the answer to my question.” or “No I didn’t find the answer to my question and I would like to contact support for help.” The no option will reveal the contact form.