I think that Coding Help and General Modification Help should be merged.
Coding Help to me is more about learning about packaging, function calls, vectors, and other quirks. Modification Help is about modelling, animations, making items, vehicles, etc. However, when I comes to datablocks, these two merge, and the line between them quickly becomes blurred. These two definitely need to be merged.
Modification Discussion can be more about theoretical things, or perhaps testing an add-on in beta, or running Blockland on a Linux server and other miscellaneous.
For now, merge the two helps, and possibly revisit another merge later on, if the first merge doesn't suffice.