Shuttering the dota community site/forum permanently with no warning and replacing it with a League of Legends ad would be a good start.
http://www.giantbomb.com/profile/permastun/blog/sabotage-and...
http://www.giantbomb.com/profile/permastun/blog/sabotage-and...
How is that sleazy?
I hope you aren't offended by this but all this sounds like some incredibly stupid MOBA/e-sports drama.
And come on, why the unnecessary last comment