I couldn't find specific information about "Showbuzzr" in the available sources. It's possible that the term is a misspelling or a variation of "Showbuzz" or "Buzzr." Here's a brief overview of these related entities:

Showbuzz Daily: A website that provides detailed analyses and reports on television ratings, box office performances, and entertainment industry news. They offer daily ratings reports and insights into broadcast and cable television performances.

Buzzr: An American digital broadcast television network owned by Fremantle North America. Buzzr specializes in airing classic game shows from Fremantle's extensive library, offering viewers a nostalgic experience with vintage programming.

If you can provide more context or clarify your inquiry about "Showbuzzr," I'd be happy to assist you further.