Im using SBGglobal for more than one year and never had any problem
( i know their rating is D- and history is bad too )
But yesterday i logged into my account to withdraw some fresh funds and skrill is not available per withdrawals ( for deposits only ) I asked the chat about this situation and they said it depends on 3d party firm ( skrill ) when it will be available back. I was able to withdraw on Neteller - even i did not use for deposit..