I've been doing a lot of work with Paste in the past year, cutting down on my deployments of Zope. Now I'm taking a new look at Zope 3 and Zope 2, and wondering if it's possible to use paste pipeline/filter in either version of Zope. I've looked at http://cheeseshop.python.org/pypi/zope.paste and http://awkly.org/archive/zopepaste-wsgi-applications-in-zope-3-using-pastede... But what I need is not just a wsgi application hosted in Zope, but rather, a wsgi filter that can intercept the call chain during traversal. Has anyone else encountered this need or have thoughts about it? Thanks (ps, I have something like xslfilter, but using wsgi and libxml2 and also an XSL version of TAL/METAL that I'd like to use in Zope) -- Brad Clements, bkc@murkworks.com (315)268-1000 http://www.murkworks.com AOL-IM or SKYPE: BKClements