Publish2 – the link-sharing website exclusively for journalists – is running a promotion to reward members who invite other journalists to join the site.

The prizes include a $25 gift card redeemable for training at Mediabistro.com and a prize draw to win a MacBook Pro and a trip to the Mediabistro Circus conference in New York City.

Members can opt for a choice of three gift cards for the first 10 journalists who register with the website by March 31 following their recommendation. All journalists who get a recommendation to register will be entered for the prize draw.

Publish2 launched publicly last October and allows users to share website links on Twitter and delicious.