diff is very reasonable. Here's the diff
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.0.x@425896
13f79535-47bb-0310-9956-
ffa450edef68
which compiles with the addition of [apr_]brigade_insert_file() as
cribbed from apr-util 1.x trunk. Source + Binary posted at
http://people.apache.org/~wrowe/mod_isapi-416293.zip
+ and delta posted at
+ http://people.apache.org/~wrowe/mod_isapi-416293-to-httpd-2.0.patch
+1: wrowe
* mod_ssl: Solve POST incompatible w/ renegotiate HTTPS connection