in my personal pack i have 205 mods installed, and im still working out the bugs... sigh.
dont even know what broke this time. i do know that a previos version of FL worked fine.

so i was in the process of making a mining well frame quarry, and with only the fames setup i discovered this bug/incompatibility issue.

dont know if its worth mentioning but im doing this in a mystcraft age.

whenever i apply a redston signal to the frame pusher it crashes the client, even just a single fame and the pusher causes a crash

http://pastebin.com/q8WLF0qn <-log

full log was too big for the pastebin...

further experimentation shows that im a dummy. however it shouldnt crashe just because i forgot to hook up a power source.

same setup but with power to the pushers actually works