In response to post #18254579.
Manually download the first file. It's a .dazip file. You will then need to use the DAUpdater located in "bin_ship" folder of your Dragon Age game. Mine is listed somewhere in the Steam files. Yours may start at Origin or Documents if you can't find it under Steam.
You run the DAUpdater, click and drag any .dazip file you want to install. Click on the ones you want to install and click "Install Selected". If you install them one at a time you can easily check the very bottom of the log tab to see if the installation was successful.
When a mod is installed this way, run the game and select Downloadable Content and go to the last tab. You can scroll up and down to see if it's check marked. Unchecking a box will deactivate the mod.
Hope that helps
Edited by CynestSadista, 08 October 2014 - 08:11 PM.