Are any of these servers what you are looking for?

Servers with "FreezeTag" in the name:
>XI< MW2 Freezetag Beta www.xtremeidiots.com
>XI< FreezeTag Server 1
:|BONES|: FreezeTag w/B3
FoW| FreezeTag
{F4H} FreezeTag
[CTU] Xtreme Freezetag (B3)
[CTU] Xtreme Freezetag (B3)
>XI< MW2 Freezetag Beta www.xtremeidiots.com
{SBZ} FreezeTag HC
{BHF} FreezeTag v2