Actually it isn't a fact KJ. TC does not get paid to host boxcar.
Pang and TC originally had an arrangement where Pang would pay for certain upgrades to TC's server as "payment" for the service, and Pang did pay for a certain number of upgrades. But that was quite a while ago and I don't know whether TC has seen anything from that arrangement in the recent, or even medium future.

(This post is in no way an attempt to justify inappropriate behaviour that has occurred).