I have llblgen pro working with dynamic data for 100% now. THe only drawback is that we use some classes which are currently private and are made public for us to test. It's now up to microsoft if they will open up these classes in v1 of dynamic data. It's likely they will do that, but it's not 100% sure, so fingers crossed!
about the search: the forum uses full text search of sqlserver. So if DynamicData is mentioned in a thread, then specifying the words separately won't match unless you specify wildcards.