This website is open-source. This typically means, and is true in this case, that it is community supported. If you find a bug, check to see if there is already an issue open to address it before you submit one. If you have a suggestion please open an issue and share your idea. Or better yet... contribute to the project (keep reading).
You can contribute to this project by using the site and providing feedback here, submitting issues, or by assisting in the programming - anyone with an interest is welcome to submit pull requests to change the site. In either case, please read the contributing page for instructions.