+- Refactor directory structure
+
+- Deprecated PHP features
+ ( Deprecated: Assigning the return value of new by reference is deprecated in /srv/kyberia/wwwroot/nodes.php on line 163 Deprecated: Assigning the return value of new by reference is deprecated in /srv/kyberia/wwwroot/nodes.php on line 184 Deprecated: Assigning the return value of new by reference is deprecated in /srv/kyberia/wwwroot/nodes.php on line 196 Deprecated: Assigning the return value of new by reference is deprecated in /srv/kyberia/wwwroot/nodes.php on line 208 Deprecated: Assigning the return value of new by reference is deprecated in /srv/kyberia/wwwroot/nodes.php on line 220 Deprecated: Assigning the return value of new by reference is deprecated in /srv/kyberia/wwwroot/nodes.php on line 242 )
+
+- keep fixing XSS
+
+- documentation/installation guide (see README)
+
+- Clean code => fix uninitialized variables