MCPC+ can't do what the person was asking either way - It'd need a rewrite of the basic inventory/sided handling which, frankly, Forge won't do because of the amount of work and amount of anger it would cause amongst modders
MCPC+ allows server owners to do everything that Bunsan mentioned.
- We'd be doing it just for server admins, it doesn't add anything for what we do. I don't see pipe restriction happening except if mods themselves enforce it (e.g. Thermal Expansion's sidedness).
That is the issue and that it why we are using MCPC+. A large majority of us are not modders and modders are refusing to write admin tools for server admins, leaving owners in the dark on a platform that cannot be effectively managed. So guess where we are all turning? To bukkit plugins!