I'm not the one who set's up scrims for my clan, but I will let them know you are looking to scrim another clan. Please feel free to go to www.krazo.com
and post you wanna scrim with us. We have our own server to use, unless you'd rather play on yours. Let us know, and I'll let our guys know as well. We've scrimmed two clans so far, and they were a good experience for both clans!
P.S. we are a US based clan.