Your gonna wanna make an appropriate zip containing the needed folders, then host on a dropbox or other file sharing website that allows direct downloading.
you could use pastebin, what im seeing is an id conflict for one, for two I suggest downloading a fresh tekkit server.zip file and extracting to somewhere to run server from.
You can only use 1.4.7 MCPC + with 1.4.7, the folder you put that file in is the one that contains the mods folder and etc. if you open your voltz folder currently you'll see a Voltz.jar
I have experience fixing bugs and other problems, I kinda know plugins, pm me if you want a beta tester for fixes that get implemented. I did not as I didn't see the date on the post. opps.
you want the Voltz.jar in server's root folder where the other folders that contain files are. If you need direct help pm and il add ya on Skype.
its ok