Question about interest and place to post

Hello,

I didn't find a general post for asking where to post. Sorry if I missed it...

So I worked on a new mesh for a request. untraditionalnerd  helped me for a previous probleme (region map and order). The mesh worked in game in my test...

But I just tested walking and moving. So whn the girl was sit, there was something wrong with the arm.

I made  a lot of test and found what was my mistake. So didn't had to annoy you.
I made a lot of mesh and version and using several reference. So at the end I had the right number of part and part/cut but not in the right order 

I tought that i could have an interest (or maybe not). If you consider to expose the matter and give the solution have an interest where do I post it.

Thanks for you time