Update- 7-9-09: Please read the latest update on this topic here.
We recently implemented a new rule that new Product page submissions cannot include dynamic content.
We are allowing Creators who have achieved Pro Creator status the ability to edit existing or submit new Product pages that may include dynamic content. We did this because we believe Creators Tier 5 and above are far too invested to include malicious scripts in their pages.
In order to reduce confusion, we will soon update the message Creators see when submissions are rejected to include a link to examples of what is allowed or not.
Thank you again for your patience as we continue to work towards improving the site.
Sr. Community Manager
Current Product Details Page:
Example of product description area all code will be restricted to (design subject to change and only intended to serve as an example):