I found that Hola worked better with chrome but to be honest i just went back to paying for overplay smart dns i found it to be quicker and there is no fussing around well worth the £3 a month for me.
Display Morei am having a nightmare using hola and firefox.
tried a month sub but i keep on getting errors at login and the address in the top bar shows max logins exceeded.
had to have my account reset 5 times today.
i am only using 1 pc and even reinstalled win7 to see if that would help but still getting the same problem.