As an interim solution, try using GoScreen ( http://www.goscreen.info )
It’s a multiple desktop and window manager. You can set Klok to always start on the monitor/virtual desktop you want it on, and/or make it jump back to that location with a keypress. Also has OS-X-ish “reveal windows”, configurable with great hotkey support, fast, stable, …
No, I didn’t write it – just a fan.