Legal
Unofficial
Yapnap is an unofficial fan project. It is not made by, endorsed by, or affiliated with Yapin' or the Yapper team. Yapin' and related names and logos are the property of their owners.
Use at your own risk
Yapnap changes how the Yapin' web app looks and behaves on your own computer. Using a modified client may not be allowed by Yapin's terms of service. Check those terms before you use Yapnap.
Licence
The licence for Yapnap's code has not been chosen yet. Until it is, the code is shared for personal use and testing only.