What is the label for a PluginID? Should it be different for each plugin?
I guess you are asking about the label you can enter on the Plugin ID request page?
It's really just a descriptive string you can use for yourself. We do not evaluate these in any way.
Absolutely, thank you for your answer.
I will be able to broadcast my first plugin Can I put it on the forum, if users want to test it?
Plugin announcements go into the General Programming & Plugin Discussions category.
I can't upload zip file! Only image and .c4d are allowed
Yes, indeed. Sorry for the inconvenience. We'll discuss the option to upload zip-archives.
Ok. I posted with a link on my dropbox