The tab style has changed, as it is not using Bootstrap.
Not sure if I want to change to this style; it looks nice, though.
Also:
For the next version (3.0.1), all the bugs are fixed, the MOD will have its own configuration and improved in the ACP.
And:
https://www.phpbb.com/community/viewtop ... #p13366864
Do you think I should update to this new version? Do you like the new tab style better than the current one?
