I sent this question before too. I dont know any other resident has the same problem but SL's cashout options are not enough.
Paypal has many problems, you say SL is international but paypal is not paying many countries' bank because of different bank laws.
And check is unsecure , takes too long time to recieve, and sometimes doesnt recieve.
But all of banks have IBAN(International Bank Account Number), and all people can send-recieve money via IBAN numbers.
Why SL doesnt have a bank-wire transfer option using IBAN?
Personally i really need this option.