Future release will abide to the mantra of Open Source software developers everywhere: Release early, release often.
So expect to see new improved releases of plump in the near future.
This is an initial release, so please expect some changes in the upcoming releases.
In particular, plump programming interface is likely to change as the callback mechanism will likely be replaced by polymorphism.
Changes to the libplump and libplugin libraries are also on the horizon.