Script Summary: Highlight OP comments on Reddit
Version: 0.6
Purpose
The script highlights comments made by OP on Reddit.
This is particularly useful in IAMA posts, where you are specially interested in OPs comments. Reddit already highlights the OP name and tags it with [s], but highlighting the entire comment makes it easier to scroll through long, dense threads.
Prerequisites
You need to have Greasemonkey installed.
Configurable Colors
The script provides a Greasemonkey menu to set the foreground (fg) and background (bg) colors. After installing the script, go to any Reddit comments page. Right click on the Greasemonkey icon in the status bar, and then click on User Script Commands. Select colors and reload page.
Custom Colors
You can also set custom colors via about:config.
Search for ziffusion.com and modify the values for fgcolor and bgcolor. You can use color names or codes (#RRGGBB). Set to none for no color.
The specific Greasemonkey preferences are:
greasemonkey.scriptvals.ziffusion.com/reddit-highlight-OP-comments.bgcolor greasemonkey.scriptvals.ziffusion.com/reddit-highlight-OP-comments.fgcolor
Default Colors
fgcolor = none bgcolor = slate
Similar Scripts
A similar script is available here, which is less obtrusive (highlights only the OP name).



