UM Player : A Must Try Media Player

Umplayer is for those ho is not comfort with the default Mplayer or VLC.
The skins of um player is the best and it keeps it to a level higher
Another important feature are:

Can download subtitles form opensubtitles.org
Can search on youtube and download the video

Any way this is a media player a Linux User should try.

Downloads
Source
Fedora 14,15 (64bit)
Fedora 14,15 (32bit)
For Ubuntu, its available in its repository.

NeoGeniX by *half-left | GNOME Shell Theme

Download This is a GNOME Shell theme based on the NeoGeniX XP theme by dobee. NeoGeniX by dobee (thanks for the permission to port this theme). iDrops wallpaper by nyolc8 NeoGeniX Icons Suite by kali2005 Instructions: Backup your theme directory first. Extract the zip file and rename "gnome-shell" directory to "theme" and copy to /usr/share/gnome-shell/. This path is usually where GNOME Shell is installed. Restart GNOME Shell by Alt, F2, then type r and press enter. You can use the gnome-shell theme extension for easier installation of themes. Notes: This theme is compatible with GNOME Shell 3.0. This theme supports the gnome-tweak-tool/extension for easy theme switching. Just download the zip, load up the GNOME Tweak Tool, go to Shell> find the zipped theme from the box and select it. License: GPL

Viper | Gnome 3 Shell Theme

Check this exotic theme by *half-left
Download