There is one on themeforest, it’s called Katla.
While I definitely not encourage a threatening behavior, I can understand the buyers point of view too.
Just think about the buyers who have bought maybe more than 50 themes, maybe from different 50 authors. For each theme support, they will have to access a different forum, each forum with its own credentials, notifications, etc.
On the other hand, we have to understand people, some of them are under time & deadlines pressure, maybe others have health or family issues, we never know.
I think the “Start selling” menu item was there before, too. It’s just that it was called “Make Money”.
Just unzip the file you downloaded and the installation package is inside of it.
Here are some common other issues and solutions: https://help.market.envato.com/hc/en-us/articles/202821510?_ga=1.97021023.134769337.1429437440
This is the DMCA template: http://envato.d.pr/1cpls/5utNh9lX
Please read first the article from the Help section: https://help.market.envato.com/hc/en-us/articles/202822720-Sending-a-DMCA-takedown-notice
It’s important to read the article too, because there is a certain mandatory statement (“I have a good faith belief that use of the copyrighted materials …..” – you will find it entirely in the article) which you must include in your DMCA document.
LATER EDIT: Apologies for the duplicate reply, me and templatin, we were posting simultaneously
There are a couple of good items with which you can create a marketplace right here: http://themeforest.net/search?utf8=%E2%9C%93&term=marketplace
Maybe this can help you too.
WordPress 4.2 was just released!
In case you need to update your items or your websites
it looks like a marketing brief.
I had a quite similar impression…. but maybe this is because the article has a focus on what was done. In each section, looking like a conclusion, there is a very clear list of what was done, of things that were accomplished…just saying, maybe people would like to see a similar list of things that are planned / in development.
It’s a beautiful article, personally I appreciate the effort that was put to write such a detailed article and I am thankful for the vision being shared with us.