When I try to use the plugin it says an internal error occurred while attempting to perform this command (command /echopet). And it gives me version info and a website with a broken link. I have not updated my version recently I am using Spigot 1.7.9, which I thought would be ok as I have been using Echo pet for months with this version and I don't know why it has just stopped working. I did go onto the bukkit page to look and it does says it is compatible with Craftbukkit 1.6.4 and 1.7.8, so I tried using Craftbukkit 1.7.8 and still nothing after restarting the server twice, and I have tried using /pet and it says "EchoPet 2.3.3-b408 is not compatible with this version of CraftBukkit. Please update the plugin." and there is no update for the plugin it was working for months on Spigot 1.7.9 and it suddenly just broke know idea why? Any help please?

Update to a more recent release or development build.