I would like to play against other people.
Can't seem to find any sites.
Yahoo! Games has Hearts. Actually I originally signed up for a Yahoo account so I could play Hearts.
I used to play mostly Bridge and occasionally Hearts on pogo.com. Again it's a site that's been around for many years, though!
You can play Hearts now on Board Game Arena. There are also many other board and card games available.
If you want to know why I recommend BGA, please have a look at my post on another question here. There are many reasons to join BGA community, mostly:
- Many great games.
- Technology - web based
- Both live & asynchronous play
- Table system
- Community
- Reputation
- Feedback
- Ease of use
PlayOK is pretty good and uses almost-standard rules of Black Lady Hearts. It runs on Java.