Debug shows following problems

Is it just me or? Debug shows following:
Strict standards: Non-static method AECCore::can_edit() should not be called statically
In class.filters.php on line 9 and 35
And:
Strict standards: Only variables should be assigned by reference in
In: class.core.php on line 18

http://wordpress.org/plugins/wp-ajax-edit-comments/