I got an idea while I was unloading the dishwasher (lol). It's this: we could put together a file of a load of datablocks that can be used for add-ons and all that good stuff, so people don't keep making datablocks that are probably already made.
So basically this is just going to be a file full of datablocks. But unless I'm horribly misunderstanding something, people will just reference them for their add-ons, and everything will be dandy! So, here's how it works:
To submit a datablock:
1. Get the datablock made. (Duh...)
2. Add a comment, e.g. //A basic bullet.
3. Post it here as an attachment to your post, with a name like this: projectile_bullet_normal, or summat.
I'll make some soon, but I have to leave in fifteen minutes, so ya know.