Escaped mysql character to prevent errors

services/managers/smf_manager.py

@@ -49,7 +49,7 @@ class smfManager:
     @staticmethod
     def santatize_username(username):
         sanatized = username.replace(" ", "_")
-        sanatized = sanatized.replace("'", "-")
+        sanatized = username.replace("'", "\\'")
         return sanatized.lower()
 
     @staticmethod