You can obtain free community support for example through stackoverflow, or also through the Symfony2 mailing list.
If you think you found a bug, please create a ticket in the bug tracker.
If you take code quality seriously, try out the new continuous inspection service.
This bundle enhances the Symfony2 Security Component by adding several new features.
The code is released under the business-friendly Apache2 license.
Documentation is subject to the Attribution-NonCommercial-NoDerivs 3.0 Unported license.