HI.
menu item is still there:
prntscr.com/8jylux
it was just disabled. JomSocial is not able to disable anything i menus... so someone did it by accident.
Just enable it.
Hi.
I don't understand... could you explain what you mean by:
I inserted that module after upgrading. But this isn't the JS login module with icon etc.
HI.
I repeat, there is NO JS login module... so do you mean that Login button should lead to JomSocial frontpage where is login form?
Please, note that this is rather issue with your configuration/template. JomSocial doesn't offer any JomSocial popup logins.
When I first visited your site backend - this menu item was just disabled.
HI.
Hmm, but then you'll have duplicated URL in menu as button Community will do the same as Login.
What you need here is a module like BTLogin - so when you click a module window with login form appears.
But if you're not familiar with web page designing and Joomla! extended management... please, consider to hire a developer who do this for you.