Just installed this and had to uninstall it. The backend configuration section is unusable as the Javascript goes berserk. Loading of the configuration panel makes the browser freeze. It is probably due to the usernames which are loaded into various drop down fields. But with 3000+ users this is a nightmare.
No matter which browsers: Chrome, Firefox, IE they keep freezing and/or throwing Javascript errors making it completey unusable.

I am in the need of 1 or 2 or maybe 3 plugins for specific components that dont have an extension for Joomsef yet.

I am also willing to pay for the development. However I could not find any information about how much that would cost.

Is there anybody who can tell me hwo much money I would have to spend on this?

Thanks.