job during regular HTTP requests, like API or HTML pages calls.
Since queueing system is enabled by default, notices to be broadcasted
-will be stored, by default, into DB (table queue_items).
+will be stored, by default, into DB (table queue_item).
-Each time it casn, OpportunisticQM will try to handle some of them.
+Each time it can, OpportunisticQM will try to handle some of them.
-This is a good solution wether you:
+This is a good solution whether you:
* have no access to command line (shared hosting)
-* do not want to deal with long-running PHP process
-* run a low trffic GnuSocial instance
+* do not want to deal with long-running PHP processes
+* run a low traffic GNU social instance
-In other case, you really should consider using queuedaemon.
+In other case, you really should consider enabling the queuedaemon for
+performance reasons. Background daemons are necessary anyway if you wish
+to use the Instant Messaging features such as communicating via XMPP.
### queuedaemon