In no particular order or significance:
- lvalue %cookie (similar to AddCookie) [3.23]
- multipart posts [3.24?]
- install rules for servers
- complete plp parsing tests [3.23]
- redisplay include errors [3.23]
- object instead of $PLP::
- document utf8 io
- update plp.shiar.net, maybe reg plpage.nl or something