No offence taken! No, this forum is about all
3D programming in Java with respect to games.
As for a seperate forum for LWJGL - it's been proposed, but the admins either don't see the need or don't have time at the moment. As there is possibility for confusion, I've started to prefix my subjects with "[LWJGL]", and I encourage others to do the same!
Feel free to post your Java3D questions however, there are
a lot of Java3D programmers here as well as LWJGL ones - it's just that at the moment the LWJGL ones are a little more vocal!