I'll explain better what I'd like to see from this hack to make it much much better

If you have time (no mather when), try to fix a more clanbase-like script.
No PvP but CvC (Clan vs Clan) or both!
Clans must invited members not just members join any clan they want.
Creat more than one leagues, like CB NL 5on5 / CB EU 5on5 etc.
We need more 'league'-aspect, this is more a cup aspect.