It was on my list for 2008, but I'd lie saying I still believe in a 2008 release, so first half of 2009 is more probable. Now, two important questions on the subject:
a) Would it be bad if it targetted only Windows Search 4.0?
b) Is it a must that it becomes a slimLAUNCH extension? I may not be able to apply my own name matching algo to Windows Search results. Thus, it may become a slimSEARCH extension instead.