LVS load balancing

There was mention of implementing some form of inbound load balancing. What’s the status of this?? Is this being worked on?? When can we expect to see something??

For inbound load balancing you HAVE TO collaborate with your ISPs.

http://forum.mikrotik.com//viewtopic.php?p=22269

Actually, I was thinking more along the lines of LVS and keepalived.