cdargs.vim - Directory bookmarking based on CDargs
Reads your cdargs bookmark file ("~/.cdargs") and provides a couple commands:
Cdb - Change directory to bookmark
Eb - Edit file in bookmark directory
Tb - Similar to Eb but edit the file in a new tab
Cdadd - Add the current directory
CDargs: http://www.skamphausen.de/cgi-bin/ska/CDargs
To install copy cdargs.vim to ~/.vim/plugins/