Joe blogs about new features on Jobster.com in the Meet Your Future blog:

We launched a metric busload of useful new features last night:

• People search! This was by far the most asked-for feature. You can now search for people and companies, using the “Find people & companies” box on the right side of most pages to search. George Bush doesn’t have a profile yet, but here’s everyone named george or bush.
  
• Talk about yourself. Who doesn’t like talking about themselves? Answer one of the many questions that give readers a better view of who you are.
  
• You can now reply to other people’s answers.
  
• Leave sticky notes on peoples’ profiles. Look at your own profile to change the setting for who can leave you a note. Then browse around to your faves’ profiles and leave them a little somethin-somethin to find next time they log in.
  
• Similar users and companies show up at the bottom of the right column. Discover new people who have similar tags to you.
  
• In your faves list, you’ll see a little icon next to reciprocal faves (people who have faved you back). Check out our co-worker Brian’s profile for a good example of this feature.