-Nytir's BCKII (Generic and Gothic)
-RWS's Pocket Cathedrals Tileset
-Tupouns's City Hak 1.0
-Heed's ActionSit package
-DMCB's Yeoman pack of armor models
-Walkmesh helpers (including a "Ramp" type helper)
I've also added a selection of more appropriate weapon appearances for various swords, some of which replace the least attractive of the base NWN2 models. These are drawn from Adonnays Elven Weapons pack as well as some of the Escrimator packs (scimitars).
Here is a screenshot of some of the material as it appears in-game:


I've preserved 2da rows for all the tilesets and placeables in this release, so we can use their erf files to get blueprints for building with (saves us a great deal of time). I'll post when the new versions of the haks are updated on the Worldgate host, as well as linking updated builder override packs and the erf files to blueprint the new material.
Enjoy!
[edit: another picture added, walkmesh helpers]