Yes Nodulling support custom Taxonomies. You can do whatever you want.
Yes you can.
Yes admin can add custom fields as many as they want
Nodulling is build with latest security to almost eradicate fraud.
Nodulling is fully customizable y0u can create whatever you want.
Yes, each user will have their own page and dashboard.
Yes is Google AdSense supported.
Yes Nodulling come's with complete Messages solution. You just need to go to your dashboard to see all conversations
Yes u can select add will be approved automatically or on approval
All paid user can post ads.
Yes from back end you can change currency options
Yes you will.
Yes you can
Absolute no. WE do not interfere with third party transaction.