Actually about 10+ different tournament were renamed with the "." name.

The one that has most people upset is the one that was a Prize tournament which "Would not start until 200 people signed up" - but that description was removed, and then the days per turn was moved to 30 days per move, and started before many knew anything changed.

The other tournaments being renamed is just a user causing trouble, and I don't think any of those need to be deleted (maybe just renamed to something "unique" by the admin's of the site)