A while ago I started working on a port of Luke for .NET, and a colleague of mine also gave a bit of a hand.
Neither of us have time to run this project so I'm throwing it open if anyone else wants to work on it you'll find the repo here: http://hg.slace.biz/luke.net/overview Nothing overly exciting, it's a basic WPF app so far, running Lucene.Net 2.9.2, .NET 4.0, VS2010, etc. Aaron Powell Umbraco Core Team Member<http://umbraco.codeplex.com/> | FunnelWeb Team Member<http://funnelweblog.com/> http://www.aaron-powell.com<http://www.aaron-powell.com/> | http://twitter.com/slace | Skype: aaron.l.powell | MSN: aaz...@hotmail.com<mailto:aaz...@hotmail.com>