Step 1# Replace your old launcher with the newer one. This step only applies if you've been using the launcher from the FTP server. The newest launcher is located at http://aion.patcher....taller/Aion.exe - this comes with the emails that were dispatched. You'll want to fully uninstall the old launcher from the control panel , make sure you choose no when it asks if you want to delete the games already installed.
Step 2# After booting up the latest launcher you'll see now that there is Aion(US) already installed and a new 'Aion' that can be installed underneath.
Step 3# Navigate to Program files/NCSoft/Aion(US) and rename the folder to simply "Aion" .
Step 4# Right click the Aion icon that's not currently installed(above screenshot) and click 'Properties'. There's a box labelled 'Install location', click Browse and open the file named 'Aion.bin' this is located in C:\Program Files\NCSoft\Aion\bin32.
After this a prompt will appear about overwriting and modifications, let it proceed.
After it's done I'd recommend right clicking the Aion icon and running 'repair' just to clean up anything that might have gone wrong.
Voilla, a tonne of time saved for those of us that had the American client already.
"But how do you know this is the EU client?" you ask? Simple, if i change my regional settings to 'North America' a bracket will appear in the program list informing me that this is in fact the EU client.
It might not be needed in the long run, but we'll see where NCsoft go with this.
I hope that helped at least a few confused people. Feel free to ask any questions.
This post has been edited by Valsharess: 03 June 2009 - 03:40 AM