You can automatically tweet your Zillow activities to your twitter stream using a tool called TwitterFeed. Here's how to set it up.
1. If you don't already have a twitter account, create one (
www.twitter.com)
2. If you don't already have an OpenID, create an OpenID at
http://openid.net 3. Go to www.twitterfeed.com and
login w/your OpenID

4. Click Go to my twitter feeds (or create a new one)

5. Click
Create new feed
6. Click the link to
Authenticate at twitter
7. Login to Twitter if you need to, then click
Allow
8. Go to your profile page on Zillow (
http://www.zillow.com/myz ... ofile.htm)
9. Scroll down to your Recent Contributions
10. With your mouse, right click on the RSS icon and click
Copy (IE) or
Copy Link Location (Firefox)

11. Go back to
www.twitterfeed.com
12. Paste in the URL to your RSS feed (make sure you don't have double http://)
13. Select your frequency (I chose 30 mins) and other settings. Keep the title description so it makes sense when tweeted.
14. Add something Zillowy to prefix your posts (I put
On Zillow)
15. Click Create
You're done! (Wasn't that simple?)
Now try it out...On Zillow, answer a question or upload a picture. Within the time period you set (e.g. within the next 30 mins), you should see your activity tweeted into your twitter stream. If something you do on Zillow shows up on your profile's activity feed, it will now show up in your twitter stream.