--- a/exceptionrules.txt
+++ b/exceptionrules.txt
@@ -2273,17 +2273,17 @@ wetter.de#@#.pageGoogleAds
 @@||doubleclick.net/pagead/conversion.js
 @@||doubleclick.net/pagead/conversion_async.js
 @@/pagead/conversion.js
 @@/pagead/conversion_async.js
 @@||stats.g.doubleclick.net^$script,image
 @@||doubleclick.net/activity^$subdocument,image
 @@||fls.doubleclick.net^$subdocument,image
 
-! Effiliation sales and leads tracking
+! Effiliation sales and leads tracking (https://adblockplus.org/forum/viewtopic.php?p=77403#p77403)
 @@||track.effiliation.com/servlet/effi.revenue?$image
 @@||track.effiliation.com/servlet/effi.lead?$image
 
 ! Whitelists in order to workaround bug #467514 (https://bugzilla.mozilla.org/show_bug.cgi?id=467514) as some ad landing pages were blank
 @@||refinedads.com/r.rfa?$subdocument,first-party
 @@||dms.netmng.com/si/cm/tracking/clickredirect.aspx?$subdocument,first-party
 @@||intelliad.de/index.php?redirect=http$subdocument,first-party
 @@||ad.doubleclick.net/clk^$subdocument,first-party