Hi,
Enclosed is a simple implementation of a subclass of t.web.client's HTTPClientFactory which uses the cookielib module from python2.4.
This makes it possible to tune the way cookies are handled while getting web pages in twisted.
I had in mind to work on a more complete port of mechanize http://wwwsearch.sourceforge.net/mechanize/ to twisted, but had to switch to something else in the meantime. Hope it might be useful to someone.
Frédéric