Open Source ActionScript 3 Libraries Updated

Macromedia (ops.. Adobe) has just released a new beta version (3rd beta) of Flex, Flex Charting Components, Flex Data Service Components and Flash Player 9 (was 8.5).
In addition to new beta builds the open source ActionScript 3 libraries have been updated too.
These libraries include a number of changes:
* Updated to work with beta 3
* Some API renaming (mostly in corelibs : com.adobe.utils)
* Removed some redundant APIs (mostly in com.adobe.utils)
* Fixed bug where events where not being documented in docs
Libraries available are:
* corelib
* FlexUnit
* Flickr
* Mappr
* RSS and Atom libraries
* Odeo
* YouTube
also available for download via SVN using:

svn checkout http://labs.adobe.com/subversion/flashplatform/

For more informations see adobe labs
http://labs.adobe.com/svn/flashplatform/?/projects/

CVS or SVN, to be or not to be?

I use CVS from many years and I’ve always appreciate its features.
Team development can’t stay without a source version control.
I currently went accross some pages describing differences between cvs and svn (for example: http://www.pushok.com/soft_svn_vscvs.php) and I must admit svn has some cool features which cvs doesn’t have.
I was just curious to know which do you use currently..
http://www.pushok.com/soft_svn_vscvs.php