When I attempt to install 3.0 I get the following error:

===== Centova Cast Installation ==========================================

<code>Downloading installation system ...
2012-12-06 01:41:33 ERROR 404: Not Found.
  > Download error details:
  > --2012-12-06 01:41:33--  http://install.centova.com/stable/xxxxxxxxxxxxxxxxxxxxxxxxxxxx/x86_64/cc-bootstrap-latest.tar.gz
  > Resolving install.centova.com... 72.55.159.211
  > Connecting to install.centova.com|72.55.159.211|:80... connected.
  > HTTP request sent, awaiting response... 404 Not Found
  > 2012-12-06 01:41:33 ERROR 404: Not Found.</code>

When I attempt to browse to the path directly, I also get a 404 error, when I attempt to browse to just "http://install.centova.com/stable/xxxxxxxxxxxxxxxxxxxxxxxxxxxx/" I also get presented a 404 error and when I browse to just "http://install.centova.com/stable/" I get an error regarding an invalid key.

My key is valid and in use currently for Centova2.6 on the same server machine but I should still be able to download and install Centova3 before discontinuing my use of 2.6

Can you advise what is wrong?

  > Download error details:
  > --2012-12-06 01:41:33--  http://install.centova.com/stable/xxxxxxxxxxxxxxxxxxxxxxxxxxxx/x86_64/cc-bootstrap-latest.tar.gz

That shows that you're not following the installation instructions as the installer is attempting to fetch from the 'stable' branch, which does not exist yet since v3 is in beta.  Following the installation instructions will fix this.

I resolved using the --channel=unstable tag.  Thank you!

Now that I have it installed, it seems the ICES install failed.  I already have Icecast and Ices-cc installed on my system, how do I manually tell Centova3 where they are installed like you can with Centova2?

Adding Additional Software is covered in our Quick Reference Guide:
http://www.centova.com/doc/cast/quick_reference/02_Adding_Additional_Software