Permissions have completely chanaged. Every word is now seperated with an underscore. i.e.
horsetpwithme.requiresaddleis nowhorsetpwithme.require_saddle and so on..
There are a few new permissions as well, but the full update will have to wait until tomorrow. For now, please refer to the Permissions.txt file that gets generated when you start your server. The file can be found in /plugins/HorseTpWithMe.
It's well past my bed time, and I have to work early tomorrow. I will provide a full update log tomorrow. For now, I hope this is enough info to get you all started.