Ah found out how. In fluxbox init file ($HOME/.fluxbox/init) search for
session.screen0.toolbar.tools:
If not exist then create it. And remove iconbar. There is a bug though if you leave it blank there seems to be a memory leak and Fluxbox crashes. So just put a clock in it to prevent the bug and simply hide the toolbar.
Second: in $HOME/.fluxbox/startup add
gnome-session &
Launching the Gnome programs manually(nautilus, gnome-panel etc..) doesn't work correctly (They seem to communicate with each other and gnome-session "fixes" the links). Now there are 2 places to have startup's Gnome's(using the session program) way and Fluxbox's(startup file) way and they all goto gnomes Iconbar rather than Fluxbox's.
Fun Time; alright