If you are a hard core programmer, you've no doubt hear of Stack Overflow.   It is a great place to ask questions and get them answered by a community of programmers.

It is much better than a discussion board, because it is not for discussions.  It is for questions and answers.  Kind of like a cross between a FAQ and a wiki.   

So, I was on a Linked-in community discussion board, answering a question about spam on the board and it came to me that there should be a Stack Overflow for Enterprise Search.    

Apparently, getting a community started is no trivial task.   So, I ask you to do me a favor and check out http://enterprisesearch.stackexchange.com  Look for some unanswered questions and answer them yourself if you can - or enter a new question.   

The questions can be about any search engine or other related functionality (taxonomy tools, recommendation engines, filters, crawlers, internationalization, entity extraction, etc).