I would like to see WANem that i can install onto an existing linux.
e.g. i already have a linux (CentOS5) router that separates a testlab. it would be nice to _add_ the ability of bandwidth shaping with WANem rather than replacing the exsisting OS with your ISO and losing all the other services the existing router provides. like DHCP, PXE boot, firewalling.
even better than source would be packages for common linux distros, e.g. RHEL/CentOS, Debian/Ubuntu.