[quite urgent] Can someone provide a working MySQL package?

Hey all,

I've been trying to get MySQL and php working on my Mac. All the MySQL packages (dmg, tar.gz) and even the source fail when I check the checksum.

Could someone upload a known working version of a MySQL (version 5.0 or 5.1) installer for me to download?
A working mirror would be fine too.

I've been trying the official dev.mysql.com but it never works.
dmg: error "codec overrun"
tar.gz: error "invalid compressed data--format violated"

Thanks people.

Edit:
It worked from an american mirror.
So far for using local mirrors...