Left hand lfRingFinger crash for IMVU development

When you are developing an accessory for IMVU and bumped into wall regarding the left hand not exporting and crashing 3ds Max, it could have something to do with the ring finger.

All you need to do is rename the lfRingfinger02 to lfRingfinger01.

This happens because imvu made a mistake naming the bone structure, now that they have corrected it, its not compatible with the old skeleton now.

Let this be a lesson to me and for you if you happen to come across this issue.