yes I do understand that Pakistan super league is small event and wont generate much business that's why I eyeing on Indian Premier League and WorldCupT20 as they are big events and will be listed here.
My guess is that the fixing of odds is handled by an external company, so if Malubit has a contract with a company that also supports the Pakistani league, then it shouldn't be a technical problem to add that league. The only issue is what costs it would involve.