Sorry, one more quick thing in SpecialCategoryFunctions.php :
Line 35: $m_place = editFormTextAfterWarn; Line 38: $m_place = uploadFormTextAfterSummary;
Probably mean something like this: * $m_place = "editFormTextAfterWarn"; * $m_place = editFormTextAfterWarn(); * Something else.
All the best, Nick.