Dear Alex,
I've configure SCLogin module in one page but I don't see any twitter button ?!?
I've attached images before login my user [rlisario74] and after login my user [rlisario74] .
You say:
The steps to authenticate on the front end are:
* Go to a page with the SCLogin module (OK)
* Click the Twitter login button (WHERE?!?)
Bye,
Rinaldo