Not sure if these tutorials I made will help you get Reshade installed but its worth a shot. I have done a few different ones, older SweetFX setups and more recent Reshade Framework with Mediator tool tutorials also.
Here are a few videos which may help you
1:
(Basic Setup for Battlefield 4)
2:
(Covering Profiles and Presets).
Bear in mind that Reshade 3.0 will be releasing soon enough so all that stuff I show in these tutorials will no longer be accurate or 100% relevant but for now this should be enough to get it working for you.
Best of luck