When you want a folder to be back-upped inside a folder with a datename for version control. It is very easy to do this with apple’s own automator.Go to automator (in your application folder or with right mouse click on a finder element -> more -> automator)  and select the following actions:

• Ask for Finder Items 
• Create Archive
• New Dated Folder

Enter a name for your zipfile in the create archive folderchoose a dateformat in the new date folder actionselect ‘move passed items to the new folder’ in the new date folder action.and your done.  

Adobe has added some new support for CSS bug called the CSS advisor. Great support.

here on http://www.adobe.com/

Also look at the video’s for CS3 at http://www.adobe.com/designcenter/video_workshop/