Added a conversion tool for the PlayerHeads plugin.
Improved sign formatting options.
Added a whitelist for opped players who want to drop heads while opped.
Added commands for easily editing the head-dropping whitelist.
Improved configuration operations.
Removed unused code.
Known Problems:
The PlayerHeads conversion can be a bit clunky. Overall, it works properly, however multiple inventories plugins can cause some issues. Please PM me if you find any.
Conversion does not convert mob heads. Only players' heads are converted.