As per the IBM Software Choice main page, IBM has released a service update to the web Browser:
http://www-306.ibm.com/software/os/warp/swchoice/
Dateline: November 30, 2004 - IBM Web Browser Service Refresh
The IBM (R) Web Browser for OS/2 (R) V2.0.4 Service Refresh is now available for download from the Passport Advantage Customer Website.
http://www.lotus.com/services/passport.nsf/...
IBM Web Browser for OS/2 V 2.0.4 is based on the Mozilla 1.7 level.
A valid Passport advatage license or Software Choice license is required. Also Software choice will no longer be in service after December 10, 2004
Source: OS2VOICE