Inspired by the extension for pensionplanpuppets.com, the Toronto Maple Leafs sbnation site, where rec'd comments turn blue with a little Maple Leafs logo replacing the thumbs up, I have created an extension for this site to do the same, except with a little Jays logo replacing the thumbs up. Thanks to user Redonred 's comment in this thread, for inspiring me to make the extension.
You’ll need to install stylish to enable it:
For firefox: https://addons.mozilla.org/en-US/firefox/addon/stylish/
For chrome: https://chrome.google.com/webstore/detail/fjnbnpbmkenffdnngjfgmeleoegfcffe
Instructions for how to on Safari: http://www.nystic.com/blog/?p=303
If you use minimalist for everything for chrome it will also install there:https://chrome.google.com/webstore/detail/bmihblnpomgpjkfddepdpdafhhepdbek
Shots of the extension in action are available in the first link. Enjoy!