Like all admins should, I’m going to reserve judgement on this particular case until we’ve heard both sides of it. I’m very interested in seeing the response from TF2C’s admin.
With regards to the banning of the phrase TF2Stadium.com or any such variation, it’s their site so it’s really ultimately up to them what their policies are. However other posts (mainly Digresser’s) have alluded to the Streisand Effect where the attempt to suppress certain information leads to its spread, an effect which is demonstrated very clearly by this thread. So it’s really not in TF2Center’s interests to do this.
On the other hand people shouldn’t use our name to antagonise the TF2Center admins. Our purpose was never to be used as a way to taunt TF2Center staff and I would recommend that if you don’t like the rules of a site then you either politely and calmly campaign for reform of said rules or failing that you should “vote with your feet” as the British would say and boycott said site.
To make it abundantly clear, while we appreciate the excitement and anticipation many people have for our project, please avoid spamming or pestering other websites about it, especially ones that fill a similar niche to our own. Thanks in advance.