I need help installing this patch on 2.1.1:

Edit header/body of messages <http://sourceforge.net/tracker/index.php?func=detail&aid=644129&group_id=10 3&atid=300103>

Rather than have someone do it for me, I'd like someone to walk me through it so that I can install future patches myself.

I am willing to pay money. Please contact me off-list at boettiger@pobox.com

Thanks.

AB