Find your Search Engine Friendly link settings
Go to Components>>Global Configuration These setttings are on the first tab on the right
Creating banner modules
Go to Extensions>>Module Manager Select New Selct Banners as type Enter all applicable data i.e. name, position for module, category, etc. Assign the module to applicable pages (see related article for help with this) Save and Close See new module on front end of your site.
Using Banners on Joomla
Banners can be Got oused for advertising campaings, public statements, endorsements etc.
Assigning Modules to Menu Items
This tutorial will help you include/exclude modules to appear on specific pages.
How to attach a document to a discussion in JomSocial
How to attach a document to a discussion in JomSocial.
Check 3rd Party Extensions Joomla Compatibility
How to check Joomla extensions availability by version.