If you want to add your projects and games just add them, no need for permission.
Do not change Spikapim's new image.
Do not remove curators because it will make them feel angry, sad, and upset.
1. As the usual rule do not hurt people's feelings or say anything nasty but do give them points how to make their project better.
2. Add your projects :)
3. Do not be afraid to ask if you want to join.