WordPress post to Twitte

I tried Jetpack’s Publicize, it seems that for the post to be tweeted…the author has to have G+. Most of my writers DO NOT (and will not) get G+.

All I want is the tweet to go to the website’s main account and author’s own twitter account.

It’s a local online magazine.

So if writer A56 writes, the tweet goes to the magazine’s twitter account and A56’s twitter. How?

I prefer an automatic way that we do not have to register via anything either than authorizing on twitter.