[CentOS] Experimental RPM Squid Packages for EL4/EL5

I posted on the squid-users mailing list and also CC'd
the upstream developer in case he wasn't subscribed. He replied 
and updated his page on http://people.redhat.com/mnagy/squid/
You can follow the full conversation at http://marc.info/?t=122908476200005&r=1&w=2

Are there any plans for any other squid versions in CentOS plus?
Any other repos/sources you know of with EL4/EL5 squid rpms?
Is there a CentOS dev with any experimental packages?

Regards,
Vandaman.