Well, I don't want to say that I thought of it first... well, I did. Anyway, that's just because I'm Greek and of course the Greeks invented everything. In any case, tagging was released on the NI Forums recently:
I was thinking of installing a tagging system on LAVA, before NI decided to release it on their forums, but decided not to because I don't find it useful myself. Perhaps I'm wrong and you all really want it. Well, do you?