Скачать или смотреть Bento Buddy - Fix your face (a deformer instructional)

Creating a deformer for your face that's weirdly broken. Not sure why you want to fix it cos it's fun looking. But anyway, those that want to take the fun out of it, here are the steps.

1) Select your converted rig.
2) Open up the "Animation" menu
3) Expand the "Deformer" menu.
4) Click "Create Deformer"
5) Above, click the "Anim Export Features"
6) Click "Export Animation", it will have a default name of "deformer.anim"
7) Upload to SL
8) Double click it in your inventory
9) Click "Play in world" and let your face un-fun, then stop it, you won't need it again.

NOTE: If you have some other animation running that changes your joint locations you may want to make this into an AO of sorts that runs in the background constantly.