This forum isn't always active. There are a lot of users who just get burnt out and quit Utau for a while or they have responsibilities or problems that come first in their real lives.
So it's kind of complicated but the jist is that Utaforum while pretty inactive is composed of some really kind people and it's worth hanging around and getting to know them even if they aren't on all the time.
I hope that answered your question! Sorry if this got kind of sappy. :p
No mind! I thought I would be welcomed by more people because of a meme compared being welcomed here to that “Welcome to the club” scene from SpongeBob.