This tab controls module-specific category properties. The contents of the tab depends on the modules installed.<br/>
In-newz module adds the following properties:
RSS Feed Properties:
<ul>
<li>Source URL – this fields controls the RSS source URL used for populating current category with articles. The field also accepts multiple RSS source URLs separated by commas.
<li>Update Interval – the time interval used for parsing the RSS source and populating the category with articles. 
</ul>
RSS Feed Articles Expiration
<ul>
<li>Default Expiration – the default expiration time of articles imported through RSS into the category.
<li>Expiration Check Interval – the time interval controlling the frequency of checking the expired articles for the purpose of deleting it (see Delete Expired checkbox below)
<li>Delete Expired – the checkbox controls whether expired articles should be completely deleted from the system, or simply marked as archived (expired).
</ul>
As of the current version, In-link, In-commerce and In-bulletin modules do not have any category-level properties.