| Monster Improvements All Around | 06/11/10 |
| 3DA Emperor's Gambit | 05/26/10 |
| Revising the Monster Stat Block | 05/18/10 |
| The Rules Update Process | 05/04/10 |
| Martial Power 2 | 02/17/10 |
| The Battlemind Class | 02/03/10 |
| Dungeon Tiles | 01/25/10 |
| Genesis of a Monster | 11/18/09 |
| Rediscovering Sigil | 10/12/09 |
| Character Classes | 09/25/09 |
| Magic Item Sets | 08/28/09 |
| Eberron | 07/27/09 |
| Psionics | 07/13/09 |
| The Artificer | 06/26/09 |
| Dragonmarks | 06/12/09 |
| Hybrid Characters | 05/22/09 |
| The Monk | 05/11/09 |
| Familiars | 04/17/09 |
| The Primal Power Source | 03/27/09 |
| The Deva | 03/16/09 |
| Ask R&D | 02/20/09 |
| Monster Design | 02/13/09 |
| The Gnome, the Bad, & the Ugly | 02/06/09 |
| Good Feats! | 01/19/09 |
| Reimagining the Planes | 12/08/08 |