What do the official forums and the fan forums want?

Or have they gotten boring already?

Or should they be held less often?

IMHO they should definitely be held less often. Since the player base in Heroes isn't 10,000 people, almost everyone knows each other, the skill level of all participants is roughly known (with each player having their own games against everyone else guaranteed), and interest drops. About once a year, like the main tournament on HeroesWorld, is perfectly fine. To keep the motivation going.

But have more of other tournaments! Preferably with the involvement of foreigners.

As for VoT - I can't make up my mind. And honestly, I don't really care about that issue that much :D