Long story short, I managed to get KCauldron-1.7.10-1517.168 and World edit 6.1.3 to work, but whenever anyone including myself tries to connect to my server, it crashes their client immediately.
I attempted to remove World Edit from the server's plug-ins and the crashing happens regardless.
here is the log from my client, hopefully it can help
http://pastebin.com/5yhp5r83
The server works just fine, and has yet to crash, but if you need logs from both, here is what happens when I connect to it.
http://pastebin.com/KH7zJRWc
