Bukkit

What steps will reproduce the problem?
1. Start the server with the plugin
2. Use water bottle, throwing, or storing it
3. Error

What is the expected output? What do you see instead?
Water Bottle isn't in the config, I don't want to rename it.

What version of the product are you using?
0.3

Do you have an error log of what happened?
Yes, http://pastebin.com/HvCDq5gn

Please provide any additional information below.
Error just occours when you have a water bottle.

Some spam when someone thorws items: http://pastebin.com/dCpxXn2w

I don't use another rename plugin with Auto-Rename

@GustavoR: Go

I believe the error is being thrown because potions have the material value of waterbottles but water bottles don't count as potions or something like that so when I try to get the level of the 'potion' it doesn't have one. I do have safety precautions in there to protect against that but I think it was only with water where as the bases of potions like the awkward potion might act the same way. And the other thing I think is just from debug messages I forgot to take out or something like that.

So will you fix that? Please, its a very good plugin!

@GustavoR: Go

I will the next time I make an update. It doesn't affect gameplay so it isn't all that big of a deal.