The current stable on mips version of net-proxy/squid has unsolved security issues described in bugs #106104 and #109827. Since mips cannot test the more up to date versions (don't have the manpower), I will remove net-proxy/squid-2.5.10-r2 in a week from now. I've checked all reverse dependencies and came to the conclusion that no other dependent package have mips (or ~mips) through its keywords. Unless mips herd mark the newer version as mips, this deletion will leave net-proxy/squid with ~mips keyword. It is not my intention to offend anyone, but I think we shouldn't leave in the tree a vulnerable version as the last stable version for an arch.
version 2.5.12 has been marked stable on mips.