Not making enough money Concrete5?
Apparently from your contact forms you only respond to people willing to pay THOUSANDS OF DOLLARS to develop a website. And if we need help we're in the WRONG PLACE. I'll be sure to let my rather large hosting company know they shouldn't be allowing installation of your FREE software- its not even worth free.
You've obviously seen Franz's point here:
The gist is that lots of people are simply reusing licenses and not playing fair, so there's been an ongoing issue. On the flip side, adding restrictions can make it more frustrating in particular situations, it's a balancing act.
As you've said you're effectively rebuilding your site, the best/easiest thing to do here is to simply do point number 2, which is to manually download the add-ons you need, unzip and upload them to your /packages folder and install them via the dashboard. All your licences should provide a download link in your members area.
So you've not lost access to the add-ons you've purchased for your site, you're simply (for whatever reason) unable to use the _automated_ installer, you just have to do it manually. It really should only add a few more minutes to the task. You could even just download all the ones you need, upload them in one operation and install them in seconds.
Should I have just ignored your post, instead of trying to provide some sort of suggestion?
Down the bottom of the page you will see a large Delete project button, and in black and white:
"Deleting a project releases all add-ons and disconnects the website from concrete5.org."
You can then make your new site a new project and all your add-ons/themes will once again be available to associate.
Takes 2 minutes tops.
@Mesuva was trying to help, acting like an ass is not a good way to convince anyone to assist, so maybe next time the red mist is descending, maybe wait until you are calm enough to be able to request help in a civil manner.