Hello , i am new and today i used mudfish 1st time for a game called blade and soul , once i made the correct settings i was suprised that it actually worked . Saw some great difference ingame also by seeing realtime ping with pingplotter , tho i got a few questions , i am in europe, and i am interested to buy some credits but there are only 2 currencry i know USD and KRW , which one do i use of those , also can i pay with paypal or via phone and from which currency do i benefit the most?