Do I need to download an older version of the plugin to use 4.2.0? Or is there an option I can set to compile against the older OS with the current plugin?

In the lib folder (C:\eclipse\plugins\net.rim.eide.componentpack4.3. 0_4.3.0.8\components\lib) there is only one library called net_rim_api.jar

Thanks for the quick response.

*EDIT* I found the BlackBerry JDE Components version 4.2.

I assume that I need to add it to the "Imported jar files" section in the BlackBerry workspace properties. Is this correct? Do I also need to remove the 4.3.0 jar file?