As I recently wrote - PHP ORM Propel comes to life, so to speak, gets up from its knees after the Doctrine knockdown
Looked again at the site, already shed tears
propel.phpdb.org/trac/roadmap
New myelstone 1.5, and the most interesting - 1.4 (Due in 10 hours (10/15/2009)) - they hid it underground
')
P.S. I support propel