Projects creation issue

Hi,

I observe the following issues from my site under setup, pls have a look

1. The admin does not receive any email notification or any other kind of the newly-created projects and therefore he/she cannot approve them.

2. When a project is click upon, it display error 404 page instead of the project itself. Clicking on every other sample projects in the demo show 404 error page, pls correct this

3. As the admin, is it the business or personal paypal account i have to create. And as project submitter, what kind of paypal account should they crate and have.

4. Amazing documentation with video tutorials is among the theme sales features, where can i find them?

Awaiting your response,
Regards