http://download.innotek.de/javaos2/mozilla/ipluginw20041104.xpi
http://download.innotek.de/javaos2/mozilla/ipluginw20041104.zip
Web
http://www.innotek.de/products/javaos2/mozilla/
"Java Plug-In support for Mozilla and IBM Web Browser for OS/2
Recent versions of Mozilla for OS/2 and IBM Web Browser for OS/2 are built using the GCC for OS/2 compiler suite and come with a modified Plug-In interface. In order to deploy the Java Plug-In which is provided as part of IBM Java 1.3.1 for OS/2 and InnoTek OS/2 Kit for Java, an additional module has to be downloaded and installed.
This module (ipluginw.dll) is provided free of charge by InnoTek and should be copied to the components subdirectory of the Mozilla or IBM Web Browser for OS/2 installation directory. "
Source: OS2.jp