Skype for Fedora 7

You need the following to run Skype. You have to find libsigc++20 somewhere because it does not include in Fedora 7

1. skype-1.4.0.74-fc5
2. qt4-x11-4.3.0-2.fc7
3. nas-1.9-2.fc7
4. qt4-4.3.0-2.fc7
5. libsigc++20-2.0.17-2