thx a lot for the information on decorators this will be very usefull... (sounds like a little step towards aspect orientated programming,:) )
Because I use libraries which rely on boost-python I can not jump into python 2.4 but I understand the main idea and can also use it in python 2.3 (it will only cost a little bit more extra coding) -- http://mail.python.org/mailman/listinfo/python-list