1. A system comprising: a communication module configured to: provide configuration information to a user application configurable according to the configuration information, the configuration information, after provision, configuring the user application to communicate a plurality of user submissions; and receive the plurality of user submissions from the user application configured according to the provided configuration information; and a processor configured by a publication module to publish the plurality of user submissions received from the user application configured according to the provided configuration information.
3. The system of claim 1 , wherein: the configuration information identifies a restricted type of user submission, the configuration information, after provision, configuring the user application to prevent publication of the restricted type of user submission.