Bukkit

First of all I'd like to say that I know that it isn't guaranteed that Bukkit plugins work with Spigot that I'm running, but it ran fine on 1.7.2 and now when they updated to 1.7.5 it just crashes. I apologize in advance if this isn't supported and feel free to delete the ticket if it's placed wrong.

What steps will reproduce the problem?
1. Updated Spigot to 1.7.5, build #1360, the last version I had before the upgrade was 1.7.2 build #1336

What is the expected output? What do you see instead?
- That the plugin itself works, now it's just crashing the server

What version of the product are you using?
- I'm using Minecraft Mania Reborn 2.4

Do you have an error log of what happened?
- Yes, it's attached to the file. The log file itself is over 2MB but it just keeps spamming the same message until finally server crashes.

Update, it doesn't work with MCPC+ build #51 either, which still runs on 1.7.2

But it works with earlier builds of 1.7.2 so it has to be something they fixed or changed in 1.7.2

I will try with Bukkit later today to see if the problem persists there.