What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I've checked your username d_double9, but it seems like it doesn't have any forms on it. I also see that you are a sub account user, the one that added you might have removed the shared folder, leaving you no forms to see in your end.
If you wish to create your own forms, you can do that by following this guide:
Make sure to choose "Free" plan.
After that, if you have another user that wants to share some forms to you from another account, please share this guide to him/her: http://www.jotform.com/help/232-How-to-Share-Forms-with-a-Sub-Account-User.
Do let us know if you need more information on this.