You Don't Have Permission to do this?

Recetly changed over from Canary to Bukkit, starting to learn the permissions file, any tutorial would be great!

However my main problem is anyone who isn't an Amin/Op, when they build or place a block it says "You don't have permission to do this", I can't figure why. I have created a new group and put them inthere and left default, and build is set to true.

It might be because I have permissions and essentials in use? but can I just use permissions and leave essentials blank, or do they have to be the same - or something??

If you help me that would be great!

 

if you are using Craftbook thats the issue, you need to add the node, 'craftbook.*' to your permissions and it will go away. i had the same problem also and that fixed it.