Your thoughts please.

[Scrapper1]

Seems to me your choices are:

1) head straight for him and tell "you want to continue to play this weekend you will need to keep you mouth shut".
2) Ignore it completely.
3) Assess a post-game technical foul.

IMHO, the only one you definitely should NOT do is #1. Chasing down a kid after the game is over looks bad and can't possibly lead to anything good.

If the technical foul will matter (perhaps there's a tournament rule about accumulated T's), then give it. I have, in fact, done this myself in tournaments. Otherwise, I would probably simply ignore it.