oright guys, i have just jailbroke my phone with the new 4.3.1 JB with redsn0w . i have done everything correctly, i gone through cydia selected 'develeper' then went through the themes. i found the theme i had when i jailbroke with greenpois0n wen on 4.2.1 and the theme said ''this package has been purchased'' and at the top right hand corner it had the ''instal'' button. when i try to install it im getting ''HTTP/1.1 504 GATEWAY TIMEOUT ?? any ideas??