Minecraft Junkie

Of finally this ****** is here. Will be updating to it or try to on Monday.
It shouldn't break any updates.
The cool thing, this has built in permissions, so it might radically change the way we assign commands or promote people, for now though we will still use permissions plugin till developers will start supporting the built in bukkit permissions system which Im assuming will be freaken awesome and will save a lots of headaches on our end.
Also this is copy of the post by the bukkit team about the chest wipe out bug:

Known Issues:
Signs, chests, furnaces, etc. sometimes wipe under certain circumstances. This is a vanilla Minecraft 1.7 bug that we're still investigating.
For more detailed information on what is contains in this update, please see the Recommended Build announcement thread here:
http://goo.gl/MVtgK

So now we know why some people lost all of their inventory, so it wasn't mcmmo fault but of course Notch again releasing a shady patch... Thank you Notch... may you burn in hell...

Well that explains why half my chests on the server are empty.. luckily they were filled with less important things. If the other half of the room went I would be completely screwed.

Ok, I might have to delay 1.7.3 update again due to seeing multiple reports of bigger memory leaks then in the previous version. I will wait and see if they release a newer official version, plus it will give time to developers update their plugins to work with the latest bukkit release for sure