Helps you scroll between top level comments on Reddit
Keyboard and mouse wheel navigation for comments. Useful for reading large discussions.
Use Shift+Up or Shift+Down to jump between top-level comments.
Or, place your mouse over the box placed in the bottom-right corner and scroll between top-level comments using your mouse wheel. (The box can be disabled in the options.)
Note: all code is released under the WTFPL
Matt Livezey (sitetable fix)