Events in Group Jive

Hi,
I installed GroupJive I would only use for events.
Actually events are teaching classes limited to 10 people.
I'd like to know:
1) How can I do to limit to 10 the number of people who can participate?
(I know PHP and can also change the code to any file if you point me where to make the change)
2) When you reach the limit of 10 people is it possible to change the button "Attend" to "Full - Please choose another date"?
3) Is it possible to eliminate the two buttons "Maybe attending" and "Not attending"?
See image
Thanks for an answer.

You installed GJ purely for Events? I don't recommend doing so. It's meant for so so much more. Using it purely for events is just loading down your site unnecessarily. I suggest using a Joomla extension designed purely for events.

At any rate if you still want to use it you can create a template override for the GJ Events integration or edit the events plugin then adjust the display however you like.

You can find the Events integration at the following location, sorry I can't help you edit it.

components/com_comprofiler/plugin/user/plug_cbgroupjive/plugins/cbgroupjiveevents/

To create a template override you'd need to create a PHP file in your GJ template folder named "cbgroupjiveevents.php" and in it you'd have a class named "HTML_cbgroupjiveevents" with a function of "showEvents". This function would override the display built into the plugin.