Looks like [there's](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.hibernate%22%20AND%20a%3A%22hibernate-c3p0%22) a `4.2.9.Final` version, and a `4.3.4.Final`.  Important to go with `4.2.8.Final`, or opportunity to go with later release?