Tab: Quota Config
The Quota Config
is directly related to whether profiles in each quota are allowed or dis-allowed from using this particular module.
If you want to allow some quotas access to use the module you will do that from the Quota Config tab of the module your interested in.
For example, if you wanted to allow profiles in the 'Signup Quota' to be allowed to add YouTube videos to their profiles, you would do that from the Quota Config tab on the YouTube module.