Modify flarum calendar extension

Modify flarum calendar extension to include more functionality. The flarum calendar extension can be found on github eddiewebb/flarum-calendar I have also attached the source code to this work request. This video will give you an idea what this extension can do. It is very limited as to functionality. [login to view URL] Right now the extension can only be used by the site admin. I need the extension to be able to allow the users to the site to create their own forum post by entering a date on the calendar. So user would open calendar choose the dates for their birthday party or other events after clicking save the calendar would automatically open a forum post for that user. Other people that come to the website can click on that calendar dates and be taken to the forum post created by the calendar for that user. This is my site [login to view URL] you will find the calendar there and you can check out at the calendar to see how it works you will see the Events Calendar icon in the left navigation panel Thank You