Notification Errors in GJ 2.5 rc2 & some other..

I've installed the GJ 2.5 rc2 with cb 1.8 on my site but notification still not work so good... now the owner of the group receive message when some join it, but admin never receive mail for creation of group (i've set for the admin approval required!) & in this mode i don't know when some join my group (yes... i see it by the backend panel but... you understend, mail it's better!)

& also i don't understand very whell how work the "group access"... i've set the view by "all registered user" but i wanna to make the content of the group visible only at the members of the group, not more. in this mode there are no difference by select "registered" or "all registered user"

tnx!

I've installed the GJ 2.5 rc2 with cb 1.8 on my site but notification still not work so good... now the owner of the group receive message when some join it, but admin never receive mail for creation of group (i've set for the admin approval required!) & in this mode i don't know when some join my group (yes... i see it by the backend panel but... you understend, mail it's better!)

Navigate to frontend and click "Notifications" on the menu and set your self to be notified of group approvals.

& also i don't understand very whell how work the "group access"... i've set the view by "all registered user" but i wanna to make the content of the group visible only at the members of the group, not more. in this mode there are no difference by select "registered" or "all registered user"

"All Registered Users" is a custom group internal to GJ. It applies to anyone with an actual user id. There isn't much difference between it and "Registered".

- i've activated notify in all the pages (overview, category & group) but still don't work... any idea?

- for the group acces i've supposed too. What i have to do if i want make the content of the group accessible only at the members of that group?

I am quite enthusiastic about GJ 2.5

Yet I do have a number of language issues. While the German language for GJ 2.4 works fairly well, there seems to be a lot of hard coded stuff as well.

I may have missed something, but it's a pain .... and I still can't find "You have no" (categories/groups/etc.).

In any case, my wish for GJ 2.5 would be that it could easily be translated and work on a multilingual site ... just like with other Joomla extensions. (and yes, I realize GJ 2.5 is RC only). Nevertheless - any hint and help is appreciated.

GJ 2.5 it's cool, & for the italian language nothing (except the new tab notification) it's the same of 2.4 - it's work good!

i've another issue... it's possible to remove the voice "parent" in the "create new proget"? (now it's not editable, but if it's possible i wanna totally remove it)

@Abo
It's nothing hard coded. But the translations are a little bit special.
When you cannot wait for the german files for gj2.5 stable, then search in default_language files for "You have no". You cannot look for the words you decided to override in gj configuration words for category, categories, group, groups....
You will find them, You copy this line in the same german file, and you'll have your translation.