Forum:B.scorecardresearch.com and stat.flashtalking.com severely slow down page loading

It seems that b.scorecardresearch.com hangs up or severely slows down page loading on many sites. Here are some Google searches:
 * https://www.google.com/#q=b.scorecardresearch.com
 * https://www.google.com/#q=b.scorecardresearch.com+block

Does anybody know some easy ways to stop this? Here is some info I have found:
 * http://designdivala.deviantart.com/journal/How-To-Crush-the-b-scorecardresearch-com-Bug-214242257
 * http://www.etsy.com/forums_thread.php?thread_id=6567955
 * http://www.bloggernews.net/122771
 * http://support.mozilla.com/en-US/questions/725177
 * https://addons.mozilla.org/en-US/firefox/user/4924308/

What works best and most easily in Firefox? --Timeshifter (talk) 22:33, November 19, 2011 (UTC)