diff --git a/lib/db/access.php b/lib/db/access.php
index 868aca51012..0a33d47a938 100644
--- a/lib/db/access.php
+++ b/lib/db/access.php
@@ -175,7 +175,7 @@ $moodle_capabilities = array(
     'moodle/site:viewreports' => array(
     
         'captype' => 'read',
-        'contextlevel' => CONTEXT_SITE,
+        'contextlevel' => CONTEXT_SYSTEM,
         'legacy' => array(
             'guest' => CAP_PREVENT,
             'student' => CAP_PREVENT,
@@ -632,8 +632,49 @@ $moodle_capabilities = array(
             'coursecreator' => CAP_ALLOW,
             'admin' => CAP_ALLOW
         )
-    )
+    ),
     
+    // The next 3 might make no sense for some roles, e.g teacher, etc. 
+    // since the next level up is site. These are more for the parent role
+    'moodle/user:readuserposts' => array(
+        'captype' => 'read',
+        'contextlevel' => CONTEXT_USERID,
+        'legacy' => array(
+            'guest' => CAP_PREVENT,
+            'student' => CAP_ALLOW,
+            'teacher' => CAP_ALLOW,
+            'editingteacher' => CAP_ALLOW,
+            'coursecreator' => CAP_ALLOW,
+            'admin' => CAP_ALLOW
+        )
+    ),
+    
+    'moodle/user:readuserblogs' => array(
+        'captype' => 'read',
+        'contextlevel' => CONTEXT_USERID,
+        'legacy' => array(
+            'guest' => CAP_PREVENT,
+            'student' => CAP_ALLOW,
+            'teacher' => CAP_ALLOW,
+            'editingteacher' => CAP_ALLOW,
+            'coursecreator' => CAP_ALLOW,
+            'admin' => CAP_ALLOW
+        )
+    ),
+    
+    'moodle/user:viewuseractivitiesreport' => array(
+        'captype' => 'read',
+        'contextlevel' => CONTEXT_USERID,
+        'legacy' => array(
+            'guest' => CAP_PREVENT,
+            'student' => CAP_PREVENT,
+            'teacher' => CAP_ALLOW,
+            'editingteacher' => CAP_ALLOW,
+            'coursecreator' => CAP_ALLOW,
+            'admin' => CAP_ALLOW
+        )
+    )
+  
 );
 
 ?>
diff --git a/lib/db/mysql.php b/lib/db/mysql.php
index f00004054c7..2fd11faf52d 100644
--- a/lib/db/mysql.php
+++ b/lib/db/mysql.php
@@ -2100,6 +2100,10 @@ function main_upgrade($oldversion=0) {
         execute_sql("ALTER TABLE `{$CFG->prefix}role_names` ADD INDEX `contextid` (`contextid`)",true); 
         execute_sql("ALTER TABLE `{$CFG->prefix}role_names` ADD UNIQUE INDEX `roleid-contextid` (`roleid`, `contextid`)",true);                 
     }
+    
+    if ($version < 2006081600) {
+        execute_sql("ALTER TABLE `{$CFG->prefix}role_capabilities` CHANGE permission permission int(10) NOT NULL default '0'",true);   
+    }
     return $result;
 }
 
diff --git a/lib/db/mysql.sql b/lib/db/mysql.sql
index bbb1cc415d3..fb9b900f9b5 100644
--- a/lib/db/mysql.sql
+++ b/lib/db/mysql.sql
@@ -946,7 +946,7 @@ CREATE TABLE prefix_role_capabilities (
   `contextid` int(10)unsigned NOT NULL default '0',
   `roleid` int(10) unsigned NOT NULL default '0',
   `capability` varchar(255) NOT NULL default '',
-  `permission` int(10) unsigned NOT NULL default '0',
+  `permission` int(10) NOT NULL default '0',
   `timemodified` int(10) unsigned NOT NULL default '0',
   `modifierid` int(10) unsigned NOT NULL default '0',
   KEY `roleid` (`roleid`),
@@ -954,7 +954,7 @@ CREATE TABLE prefix_role_capabilities (
   KEY `modifierid` (`modifierid`),
   UNIQUE KEY `roleid-contextid-capability` (`roleid`, `contextid`, `capability`),  
   PRIMARY KEY (`id`)
-) TYPE=MYISAM COMMENT ='overriding a capability for a particular role in a particular context';
+) TYPE=MYISAM COMMENT ='permission has to be signed, overriding a capability for a particular role in a particular context';
 
 CREATE TABLE prefix_role_deny_grant (
   `id` int(10) unsigned NOT NULL auto_increment,
diff --git a/version.php b/version.php
index 992a857cf54..60df30e3a72 100644
--- a/version.php
+++ b/version.php
@@ -6,7 +6,7 @@
 // This is compared against the values stored in the database to determine
 // whether upgrades should be performed (see lib/db/*.php)
 
-   $version = 2006081000;  // YYYYMMDD = date
+   $version = 2006081600;  // YYYYMMDD = date
                            //       XY = increments within a single day
 
    $release = '1.7 dev';    // Human-friendly version name