Registration and the forum on the website modx revo

Hello.
On the website running on modx revo, you need to implement:
1. Registration confirmation mail.
2. After registration – possibility to fill in the questionnaire.
3. Forum on the component Tikets
4. Page with photos and a brief description of the registrants with the option to upgrade to the full questionnaire and the opportunity to write etoiu the user in private.

How much is it?