Another job resume site pops up to compete with LinkedIn

The professional social networking web site ResumeSponge launched Wednesday, offering to help job seekers organize their resume and expand their job hunting networks.

The site is entering a marketplace that is growing increasingly crowded with the likes of Twitter, LinkedIn, Facebook and other social media sites. With job seekers already updating their status, tweets and other information almost daily, is it worth it to add yet another networking site to your daily job-hunting chores?