To be honest, it would be fairly pointless at this time to work/develop any further forum enhancements for RavenNuke as it will be replaced by RavenCMS as soon as we can get it finished and released.
It would be nice to add some forum mods to RavenCMS but time is a major problem at the moment - we simply don't have enough of it!
Some code will carry over, like the attachment mod and anything that is currently part of RavenNuke but please keep in mind, the forums will most likely get an overhaul to use the Bootstrap framework and that in itself is a massive job, without adding extra features at the same time, so stuff like that might have to wait for a further release as things settle down.
SpasticDonkey is doing an awesome job on the themes (I can't even keep up)