Hello. If you are having difficulties with jit.openni, I request that you open an issue at https://github.com/diablodale/jit.openni/issues
In your issue, please provide the computer type, os version, jit.openni version, and the repro steps that you follow which lead to an error.
After this, I will be able to better assist you.
this was a known issue resolved three months ago in v0.88. Max 6.1 removed an API I was using.
Ste confirms upgrading to jit.openni v0.88 fixes the issue.
I encourage everyone to keep current on jit.open to benefit from any bug fixes that are reported an fixed. :-)