Comment on Split toning by paranoidstock

What version of Photoshop are you using ?? Is it at least CS or higher ?

If so, then you're in luck.

First of all, download the .ATN file to an easily accessible area (like your desktop) ... Once it's finished, select, copy and paste the .ATN file into the Photoshop Actions directory.

Directory should be something like this (assuming you're using Windows) :

C:\Programs Files\Adobe\Adobe Photoshop CS(or whatever CS version you are using)\Presets\Photoshop actions

Now, here's the semi-tricky part ...

Start your version of Photoshop and in the right panel of the program, you'll see a box that should say something like "History" and also an "Actions" tab in the same location. Click the "actions" tab.

There will be a teeny tiny circular button with a triangle on the top right side. Click this, and a menu will appear.

Click "Load Actions..." ... The folder where you placed your .ATN file will automatically pop up. Once there, choose "Split_toning_by_paranoidstock" (or whatever you renamed it as) ... Open your favourite photo(s), hit the play button and voila !

Hope this has helped ...