i am having trouble getting the robostix to work with my gumstix. my gumstix is also connected to a netwifistix with an sd card. the whole syste boots of the sd card and works just fine. if i connect the robostix, with or without extra power connected to it, the gumstix fails at booting, the orange led works, but neither the ethernet or the wifi ever some up, so i assume its holding it somewhere in the boot process. and i tried the S10robostix script in the init.d folder, but no luck. anyone have any ideas of whats wrong?