Robotspacer's Quick Reply Instructions for Safari

Download this script. Put it someplace out of the way on your Mac.
Skip this step if you're on Eastern Standard time! Open the file in a text editor... TextEdit or BBEdit will work fine. You MUST edit the time zone setting on the second line. If you're on the west coast I believe the proper setting is 0. Central would be -2. I'll let you figure out the rest. Fool with the other settings as you wish. They're fine as they are if you don't want to change them. Save the file when you're done.
Drag the script's icon to a Safari window. Copy the address from the address bar. It should look something like file:///Users/...blahblah..../quickreply.js
Download PithHelmet 2.x
Quit Safari
Install PithHelmet 2.x
Open Safari
Open the PithHelmet Rule Editor
Create a new rule
Match the pattern http:\/\/scripts.snowball.com\/scripts\/tb_nw_ign\.js
Set it to Regex URL Match
Under Filter, set Transmogrify, Nothing, Nothing
Under Transmogrification Replacement, enter the file:///Users/...blahblah..../quickreply.js address you copied above