finally I got invitation to try Yahoo!Mail new interface. it''s better, faster and ligther that before. And one thing I like is the interface is just like an email client.

                                  

Below are the lists of free PHP Scripts that I have used before and very suggested to you
listed as I preferred

CMS
- Joomla

blog
- Nucleuss
- sBlog
- boastMachine
- sPHPblog

other
- Coppermine
- phpBB
- Particle Links
- cubeCart

                                  

For guided Fedora Core 4 installation screenshots can be found here at Gallery
And for instructions, tips how to configure FC4 as desktop can be found on my linux blog