can anyone suggest or know any free cp software,
software where you can add unlimited mysql database, subdomain, etc..

thanks

Check out www.webmin.com

You might to take a look at http://asm.neikous.com

It is quite nice and I have successfully setup everything you are requesting...

thanks guys, i really appreciate it. I will be installing both on a test server just to get a feeling of both packages.
asm looks pretty good.

I am not saying that asm is not a little buggy but it is so modular that it is easy to add and fix stuff. Myself and another user of asm are create modules together and forming the control panel the way we would like to see it. Of course only under the direct consent of the programmer.

If you need some help email me and I will try to help you out as best I can.

Will yourr moduled form of the CP ever be released MrWebHosting - Im interested in seeing/testing this :)

I have not made it modular it already is and each module has a script and you can add a module with just one script and "lol" a little programming. I have it up and running on my servrer but not for testing purposes. I can say that with a few alterations which were caused by upgrading to 8.0 rh it works out of the box. Just download and see if you like.

might have a go with this on a test box.

There's one at http://webcp.can-host.com. It's released under the GPL.