Hello,

1. How do I make the telephone mandatory. It is set to mandatory in the joomla registration but not in the component.

iCagenda event registration form is not using joomla options, but its own options.
You will find options in Global Options of iCagenda component > "Registration" tab

2. How do I change tickets/seats to a different term?

Just follow how to override language strings in Joomla! with this short video : icagenda.joomlic.com/docs/documentation/...joomla-administrator

A very useful functionnality of Joomla, which will allow you to change the text as you want, without your changes removed after an update

Hope this helps ?

Best Regards,
Cyril

Hi!

Yes, you're right, a bug with default core Phone registration field!

I will work to fix it in 3.6.1.
For now, to have this field required, until 3.6.1 to be released, you can just create a new Custom Field of type "Override: Phone" and set option to required, as this one works (to set this field in proper order in the registration form, you can drag and drop custom fields in Custom fields admin list).

Thank for this report!
Fixed soon

2nd: Why doesn't the registration integrate with the joomla registration core? What's the point of this, is there a way to integrate it?

This is a normal behavior for such a system, as it is not a registration on the site (Joomla) but a registration form to events (iCagenda).
In many cases, webmaster does not need or want people to be registered in Joomla as a joomla user, but only to the registration form, which can register non-joomla-users (visitors).
Later i will see to add a functionnality to be able to save a event registrant in joomla as well as with other 3rd party extensions (AcyMailing, CB...) but this will be options.
I don't know yet when i will work on this feature, but not for the next minor version (so maybe not this year).

Best Regards,
Cyril

I will attached soon a version with fix for phone required

Attached a version with fix for Phone required.

If you could install it and test the patch ?

Thank you!
Regards,
Cyril