Add-on Event System with registration

I have been trying to config XenAtendo to our needs, but lack of expierence makes it abit hard. Could really use some help, and are willing to pay for it too.

Alot of the XenAtendo addon is great, but this is what our group needs:

  • Option to invite usergroups and specific users. Then list the users attending, maybe or not attending in the event.
  • Option to hide events from specific usergroup/s
  • Option to let specific usergroups attend the event.
  • Make the text "RSVP" to be Attendance

Hope there is someone out there who could help.