= !WordPress MU =
== Download ==
Download from the [wiki:Download] page.

= General information  =
 * !FireStats for has two kinds of user interfaces, Admin interface and normal user interface. The Admin interface allow access to all the options of FireStats and the Normal-user interface provides the user with access to his/her own statistics and to some basic personal settings such as language and time zone selection.
 * !FireStats supports multiple users, this means each user has his own settings, such as time-zone, language and statistics preferences.
 * There is one to one mapping between !WordPress user ids to !FireStats user ids, and between !WordPress blog id to !FireStats site id. this means you can't use !FireStats for WPMU to monitor other subsystems on your server. For this reason, !FireStats satellite installation is not officially supported for WPMU.


== Installation ==
Extract !FireStats Into the '''plugins''' directory (not mu-plugins!) and activate as an Administrator.[[BR]]
users will need to activate FireStats manually for each blog.[[BR]]
If you want to activate FireStats for all blog and/or automatically activate it for new blogs, check the [wiki:WPMUPluginCommander] plugin.

=== Optimizing FireStats for WPMU ===
Those are a few things you may want to do you expect heavy traffic on your WPMU site:
 * First of all, copy the '''sample-conf.php''' to '''conf.php'''. this file contains optional settings that can change the behavior of !FireStats. if you want to change anything remember to remove the comment (#) from the beginning of the relevant line.
 * !FireStats has a several hits processing modes, read [HitsProcessingModes this] and choose the one for you.
 * set '''FS_AUTOMATIC_COMMIT_WHEN_USER_ACCESS_STATISTICS''' to false, it's not a good idea to have that when many users are accessing the stats.
 * Be sure to enable automatic hits archival and to set the time to keep detailed data to something small. read [ArchiveOldData this] for more information.

== Upgrade ==
Overwrite the files in the firestats directory under plugins, open the FireStats UI when logged in as the site admin and upgrade the database if needed.