I'd much rather have someone request money to do the code when I can't figure it out, or don't have the time to deal with it.
I think it's the 3rd or 4th time I end in this post when needing a krpano objectVR droplet. But I've never managed to use Andrey work because I was always in a hurry to deliver.
I don't understand when should I use supplied reference files to proper license the objectVR. I can alter supplied download with my images and settings, but this leaves the watermark, and if I try to use the XML and index as template with the regular make object droplet, I get a HTML5 version not available. I imagine the .js isn't supposed to be human readable 
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krpano is not one of those tools used everyday. I RTFM a long time ago and it's very peculiar workflow mixing js, xml and html is not something easy to retain for those who use it occasionally.
I've never needed any other plugin to krpano like I would need this. I see you have some plugins to sell, Andrey. Consider packaging this one if you have the time. I guess it wouldn't be much more than you already have done, but people would be even more inclined to thank you in cash if you sell it as your other plugins.