After a long time of fine tuning I was able to configure the minecraft server we had to the newest Bukkitt (1.8.1). This was really hard because Bukkit isn't supported anymore due to some Mojang complains (yes f*ck microsoft). Therefor some coding had to be done and some plugins had to be rewritten. This took me alot of time and I now came to the point where I actually think it is working.
So what's new? - Minecraft Bukkit 1.8.1 - New Plugins - And a new World, yes I know this is a little hard, but look it like this, the new world has alot of new things and I'm sure you are gonna enjoy it. - GriefPrevention, a wonderful plugin which I finally configured right (not like the previous time) and I'm really proud of that. This way there is no way you can get griefed if done correctly. Here are some videos of the plugin: https://www.youtube.com/watch?v=VDsjXB-BaE0