I fixed the original post. Please be aware that this fix does not automatically do the thing that you requested, but you need to modify the plugin as well.
Thank you again for your prompt assistance. One more follow-up, what needs to be changed in the plug-in code to call the onAfterUserProfileDisplay properly?
There is the function that draws the content of the tab. That needs to be registered to the event onAfterUserProfileDisplay. I do not have the documentation at hand, but registering functions is explained in the plugin docs quite clearly.
I will do this and post also the modification to the core, but this is not likely to be too soon since I have quite a lot of things to do right now.
Thank you for your help. I understand you are busy, however, I was hoping that you could help me one more time. I love this plugin and I want to enable it for the new user sign-up process. This currently does not use the tab enviornment, and thus, it is not available at that time. If you could point me in the right direction, I will make the neccessary changes on my end.
I am planning to release a new version of te plugin in the course of hopefully a few days. It will work without the tab and also include the option to select which fields it applies to.
However, currently I am ocupied in developing annother component and will finnish that first.