I lost my password!

Hi. My blog over at http://knowxone.com/blog/ and recently something weird happened where I lost a huge part of my critical posts. Basically everything got deleted. I have forgotten my password and the password reset system does not recognize my key (?). Is there a simple link where I could reset it? I’d like to renew my domain & start rebuilding, but I can’t get in! Please help. Thanks in advance.