Should be the rest for this lot.

code/modules/mob/living/carbon/human/whisper.dm

@@ -1,5 +1,5 @@
-//Lallander was here
 /mob/living/carbon/human/whisper(message as text)
+	//Figured it out.  If you use say :w (message) it HTML encodes it, THEN passes it to the whisper code, which does so again.  Jeez.  --SkyMarshal
 	message = trim(copytext(sanitize(message), 1, MAX_MESSAGE_LEN))
 
 	if (!message)

code/modules/mob/living/say.dm

@@ -26,6 +26,7 @@
 		if(dongle.translate_hive) return 1
 
 /mob/living/say(var/message)
+	var/message_old = message
 	message = trim(copytext(sanitize(message), 1, MAX_MESSAGE_LEN))
 
 	if (!message)
@@ -220,7 +221,7 @@
 
 		//I see no reason to restrict such way of whispering
 		if ("whisper")
-			whisper(message)
+			whisper(message_old)
 			return
 
 		if ("binary")