This project is to build an enhanced firmware for Linksys WRT54GS (versions 1.0 to 3.0 with 32MB RAM/8MB Flash) and similar routers, offering multiple Internet service providers Load Balance and Server Load Balancing capabilities (Layer 2). The Server Load Balancer technology is from by http://www.linuxvirtualserver.org/.
There are a number of routers supported by EzPlanet running Linux that have a base WAN (Ethernet) port and one or more LAN Ethernet ports. These routers could also be configured to load balance two (or more) WAN (ADSL) Internet links.
The latest version Ezplanet V24.1 has suport for web based IPVS status.
More information can be found here
Information on Multihome Load Balance can be found here