Yes I have it set to directx9 as that is what wow is using via ingame settings. I am not using round robin as suggested by the wiki page.

And no I do not liking comparing one software to the next. But it was the easiest way to explain my problem. One program (even though it works only sometimes) works without an fps issue. Where the other is just Killin my fps.

Yes I have turned down my settings to even fair. And the fps issue is not solved. There seems to be some sort of funny thing going on with isboxer and my system. I was hoping someone has ran into this little bugger of an issue and would know what causes it.

It is not a video card/ hardware issue. Its with isboxer not doing something right. Repeater on fps 30+ repeater off 5-12 fps.
I've created several 'new' teams and changed the windows layout, the setup, turned off instant swap (which didn't didn't off) etc and the only results were about a +10 fps increase from 12 to 20. On Fair settings.

But thanks for racking your brains guys. I apperciate all the help. I'll stick with keyclone for now. Maybe something will trigger the 'light bulb' and the magic fix will be there.