Step One: Download and install Tequila http://patch.savecoh.com/tequila.exe
if you are a Mac user download http://ir.powermad.net/islandrum-mac.zip
Step Two: If Tequila does not automatically download issue i24 for you download it using this magnet link in any torrent browser, ensure the coh folder is in the same directory as Tequila:
<magnet:?xt=urn:btih:606490b92fc35d249abff9f00360302d0552e735&dn=coh>
Step Three: Ensure you direct Tequila and Island Rum towards your i24 download during install. (If Tequila downloaded it automatically this shouldn't be an issue)
Step Four: Set up an account at http://score.savecoh.com/
Step five: Once you sign into your forum account proceed to the account creation portion of the website using the following link. https://score.savecoh.com/account/ Once you have created your account all you have to do then is wait. When the server comes up the Tequila client will update and you will be able to log in using the account you created. If the websites are down DO NOT PANIC, just wait a couple of mins and try again.
Your forum account is not what you will login to the game with, you will use your forum account to CREATE your game account and then use that for logging into the game.
If you receive an error like "Was unable to download fileDownload error: score/missions.pigg"
or "Was unable to download fileDownload error: score/kallisti.pigg"
Just click the re-verify button and it should work.
