Follow javascript don't work correctly



Good evening, I’m experiencing a couple of things in javascript code, but this can see that before using this script:

$ (‘follow-button.’) click ().;

1000 people could follow automatically and only gave me error limits when it came to 1000 people.
But now I get error reaching only 100 people.

Wanted to know if something is wrong, if they changed something in twitter, if they updated the limits or that this new lock with which I am.

Greetings to all!
I would like a reply.