Happy to vouch Gopal Singh Meena for his contributions in l10n:hi and also for his technical contribution.
Gopal has tranlated Support documents into hindi.  Added to this he plays his role in supporting the organizers during the events organized at Mozilla Community Warangal. He's been a constant contributor to l10n:hi and is has converted significant number of important articles. He is also looking forward to make his bits of contribution to mozilla codebases