user9495: I'd be interested to see some examples of Bitcoin contracts used right now.

Websites that provide escrow services.
Smart properties.
Trading of contracts.
Oracles.

Or are they not really in use right now?

user5273: I don't know of any that implement the advanced features in the protocol. But I do know of two sites that make it easier to do escrow transactions with 2 of 2 secrets:
www.bitescrow.org/
http://www.bit2factor.org/
There was also a bounty on the forums for an easy to use n of m escrow application that emailed all parties involved their secrets:
https://bitcointalk.org/index.php?topic=294606.0

user3067: Gregory Maxwell, Pieter Wuille, and theymos are using a 2-of-3 address to store a bounty for contributions to CoinJoin.
https://bitcointalk.org/index.php?topic=279249.msg2983911#msg2983911 
Update: A 2-of-3 escrow and arbitration site recently launched: https://www.bitrated.com/

9495: <p>I'd be interested to see some examples of <a href="https://en.bitcoin.it/wiki/Contracts">Bitcoin contracts</a> used right now.</p>

<ul>
<li>Websites that provide escrow services.</li>
<li>Smart properties.</li>
<li>Trading of contracts.</li>
<li>Oracles.</li>
</ul>

<p>Or are they not really in use right now?</p>
 5273: <p>I don't know of any that implement the advanced features in the protocol. But I do know of two sites that make it easier to do escrow transactions with 2 of 2 secrets:</p>

<p>www.bitescrow.org/</p>

<p><a href="http://www.bit2factor.org/" rel="nofollow">http://www.bit2factor.org/</a></p>

<p>There was also a bounty on the forums for an easy to use n of m escrow application that emailed all parties involved their secrets:</p>

<p><a href="https://bitcointalk.org/index.php?topic=294606.0" rel="nofollow">https://bitcointalk.org/index.php?topic=294606.0</a></p>
 3067: <p>Gregory Maxwell, Pieter Wuille, and theymos are using a 2-of-3 address to store a bounty for contributions to CoinJoin.</p>

<p><a href="https://bitcointalk.org/index.php?topic=279249.msg2983911#msg2983911" rel="nofollow">https://bitcointalk.org/index.php?topic=279249.msg2983911#msg2983911</a> </p>

<p>Update: A 2-of-3 escrow and arbitration site recently launched: <a href="https://www.bitrated.com/" rel="nofollow">https://www.bitrated.com/</a></p>
