Hi, what's the best way you suggest to apply styles customizations and mantain them through phpbb updates?

Sorry I meant using your style and only change the theme

Is the extension already compatible with the latest phpBB 3.3?

yes but it's based on prosilver...

Maybe I could look for some similar prosilver theme: will it be enough to change the css theme folder to use your custom style, or will it need further modifications?

Hi, is the phpBB bridge compatible with this prosilver style?
https://www.phpbb.com/customise/db/style/we_universal

Thanks, I'm considering the last one

The final result should be similar to the joomla.org portal, with a main menu always available to browse through subsites, and submenus for each subsite

Will it be possible to share just the main menu through the websites?

Also, contents on some of the subsite ...

The main site is using Community Builder extensions

Hi, I want so implement a site with this structure:

mainsite.com
content1.mainsite.com: displays some specific content
content2.mainsite.com: displays some other specific content

users and authentications should be shared
user will have different permissions on different sites (ie can post on ...