Learning curve: Not so easy, but trust me, it's worth every hour you spend on it. For those who think there is too much stuff , too complex, in no time you'll find out how many things are still missing.
Thank you, you are a great team.
For some reason it doesn't insert the snippet in JCE, but, I wouldn't even bother with it, it already does more than expected.
Check the other extensions from his site, everything he has developed should be part of the Core. Thank very much for this and all your extensions.
The JCE problem is a bug in JCE. They have a fix on their site here: