95% of the "lotus notes/domino"-community members are working with "Forums & community" and the other 5% are looking to the fixlist database.
Interesting, I'm curious where you come up with those numbers? How many do you think are working with Product Information? How many with Demos? How many with Articles? White Papers? Tutorials? WebCasts?
Anyway, if all you are after is the forums, you can easily bookmark just those sites. I've even created the links for you:
"The category "Workplace" is - if someone ask me - not on the area on witch I would search."
Understood, which is the crux of the problem. Where would you feel more comfortable searching for Workplace information? Workplace more than any other IBM SWG set of products and solutions, spans across the brands, so I can't see it being specifically included under one specific one, which is why I assume it is on its own.