Topic on User talk:Sumanah
Converter for Karachay language
Why not sharing your work at the Design mailing list? You can find there all the experts, including the WMF UX designers.
I am new in creating extensions for deployment. So I merely followed Writing an extension for deployment. Thanks for advise.
There is no question that you did the steps as suggested!
Seeing what happened to you (and may have happened to others) it is probably better to have a process not relying on single people. The creation of the Design list is more recent that the note about Howie at that page, and now it's probably just a better destination. Sumana, do you agree? I will also check with the Design list itself so they are aware of this possibility.
Bouron, thank you very much not only for contributing an extension to the MediaWiki community, but also to help us improving our processes.