The 100 item limit is the boolean search limit from MySQL itself. One of the things that will be incorporated is the sphinx search engine, that 's already installed, but that the code does not yet support. Harry Potter is actually a subdomain, by the way. How the search works, and I expect this will be maintained, is that you can only search in the subdomain you're in. For example, if in originals, you can't search buffy stories. You have to be in buffy to do that. Having the story codes within their own separate table and fields will make it so that a FILTER can be written, so that will certainly help for the tags.