I am actively working on documentation for RES 4.0(.1), this wiki still contains articles that are relevant to this version, but small elements (such as screenshots or specific commands) may be out of date. I recommend you still follow the advice in the wiki articles here until the new documentation is released.
Whilst I am working on this new documentation, I have no plans to update the wiki. The new documentation will ultimately supersede this wiki.
From Reddit Enhancement Suite Guide
Added in RES Version 1.75.
Bugfixes and feature enhancements added in RES Versions 1.8, 2.1, 2.6 & 2.7
The Account Switcher module allows you to switch between accounts on Reddit without having to logout and enter username & passwords yourself. The account info is stored in the RES preferences only.
To add an account to this just navigate to 'Configure Modules' > 'Account Switcher' and click 'Add Row.' Two blank fields will then appear, one for the username and another for the password. Simply enter an accounts info within these boxes & click 'Save.' To add more accounts just click 'Add Row' again and repeat the process.
After you have setup the accounts you wish to switch between you will then see a small drop-down arrow, or snoo alien, next to your username in the header, clicking this will show you which accounts you can switch to. From there click on the account you want to switch to and you'll be switched.
keepLoggedIn Keeps you logged in when you restart your browser. This effectively ticks the 'Remember me' button that appears when you log in to Reddit.
Hints and Tips