ftp://ftp.mozilla.org/pub/mozilla.org/seamonkey/releases/1.1a/contrib/
SeaMonkey is a continuation of the Mozilla Suite, which was discontinued by the Mozilla Foundation.
http://www.mozilla.org/projects/seamonkey/
See my Warpzilla tips page for more information.
http://www.os2bbs.com/os2news/Warpzilla.html
Source: OS/2 Warp News and Rumors