We're implementing a tagging system for our site, where tags are delimited by a comma (",") and using fulltext-search in sql server to search for items tagged with something. The problem is, whe're finding the search results a bit too forgiving and would like searches to only break on commas.
We found an article on msdn (http://msdn.microsoft.com/en-us/library/dd207002.aspx) describing how to install custom word breakers, but we're not to keen on paying a third party to deliver a .dll to us - is there any other way?