print >>f, """<userpic keyword="%s" url="%s" />""" % (p, userpics[p])
pic = urllib2.urlopen(userpics[p])
ext = MimeExtensions.get(pic.info()["Content-Type"], "")
print >>f, """<userpic keyword="%s" url="%s" />""" % (p, userpics[p])
pic = urllib2.urlopen(userpics[p])
ext = MimeExtensions.get(pic.info()["Content-Type"], "")