@Peet  sorry but i dont have the pb in elgg 1.6.1  The plugin use an elgg event that hasn't change from 1.5 ....

When a member joins a group, do you go the the notification setting page with options for the group and only for this group ?

@Fabrice

1. thanks for this great plugin, seems to do the job right
2. I'm getting a warning about "in_array() [<a href='function.in-array'>function.in-array</a>]: Wrong datatype for second argument" in file /mod/notificationsplus/actions/groupsaveplus.php (line 21)
   can you take a look please?
3. Have you made any updates since the last release?
   

Regards,
Liran.

When I clicked the save button in notifications settings page, a blank page appeared. It's URL is http://localhost/elgg/mod/notificationsplus/actions/groupsaveplus.php?group=196

Its a great idea but not work here too: when i creat a group and after approval only admin can see the groups... the others cant, even after the plugin is disable!

I cannot delete a group.  Does this plugin truly have this capability?  If yes, how do I use it?

None of the groups created and approved are showing up for any users other than admin.... how can i fix this!?