Things to do with themes are not my job, 2-3 hours would make it a 24 hour job for me. I either do mistakes and start all over again or I completely mess up.Its not even hard... you just need the file and you start convert it took like 2-3 hours make it full functional.
I've been considering designing premium MyBB themes including mobile - friendly themes. Do you guys feel there is a need for this? I was considering doing something like "buy-once" themes so they will be unique to whoever owns it.