I have installed everything, I did it twice to make sure I did everything the correct way
Everything seems to work except the feature of joining multiple groups when register: I have enabled it on the admin panel and I forced that user should at least join one.
But on the register page, there is no list box to choose, it won't come up! And when you press register it says "you must join one group"!!
I'm using 3.0.7-PL1, prosilver and spanish language pack. I made the "es" pack for spanish (just copied "en" folder and renamed it es).
I don't know what might be wrong... any idea?
(I desactivated the must join one forum)
And even the profile field feature works completely good, I tried it and there is no problem!