Happy b-day Envato.
You should buy one extended license if course is not free, customize project once, render once, and use end product unlimited times in all your videos.
If you ever want to change something in project and to have different end product from the same VH item, you should buy license again.
Nice. I hope that this image (with activeden thumbnails)
will be finally removed from VH home page.
^ No. You just need to provide a link to photodune item in your description.
Just never click on Delete.
It can be undeleted, but only by staff.
It happens to me once, and I just made unnecessary problem for me and longer review time lol