correct - but I believe Justin meant APR 1.0 and not httpd... and with APR I've the same feeling than he: all those doing development fetch from CVS, and therefore they are on APR 1.0 and httpd-2.1-dev... so people have already started to rely on 1.0 version; I self patched mod_jk / mod_jk2 recently to work with APR 1.0, and others did probably with other 3rd party mods...
Exactly. When we bumped to 1.0 in CVS, we had to do a number of fixes in Subversion to allow it to work with 1.0. -- justin