Ok, I have a bizarre situation where I started one of my sites on a particular CMS about 3.5 years ago. Google blogsearch picked it up at domain.com/blog. Approximately two years later, that CMS was deemed EOL and had a security hole so I was forced to upgrade to a different CMS. Took a hit in Google SERP, but climbed back out of that. Fast forward to about 6 months ago when I realized that I don't rank in Google Blogsearch, even for the title of my site. And when I do site:domain.com in Google Blogsearch, it comes up with one post from back in 2007. There's a good 2000+ articles since then, and I've submitted and re-submitted pings to Google Blogsearch with my RSS feed URL, but nothing. I've tried the support options on the blogsearch site, but haven't gotten any correspondence or help at all. Anyone know another way to solve this weird situation?