Thread 'Java 3D meets JavaFX 2' (ID=10546584) posted on 2012/08/29 in 'JavaFX 2.0 and Later' is missing but can be found per Google:
I recall that post.
You were announcing or advertising some web page of yours.
The link you had wasn't to some web page
but when clicked a download installatin of some software started.
A moderator probably moved the forum post out of wherever you posted it
to a location where the site admins could inspect it.