I was unable to find a guide anywhere online that outlines how to change up the logos from the default Act! logo to something else. This is for the the splash screen and the upper left corner for both the desktop client and the web interface.
I thought changing out all of the splash.jpg files and splash-apfw.jpg files to my custom image would do the trick for the splash screen, but after doing that there was still no change.
Technically what you are asking is a violation of the EULA, which is why you can't find any documentation on it. However the splash screen is just a image file located with the ACT program files folcer. you can probably figure it out from there.
