Okay we have a problem here.
The Hack/Mod Idea section is for general ideas. It wasn't meant to be a section for mod development, because normally people used to post a mod development thread in the Hack/Mod Showcase section.
The Hack/Mod Idea section was meant as a section for people who just have ideas, so that they don't have to post them in the Hack/Mod Showcase sections "Random Idea Topic of Doom" thread. The Idea section was for general ideas, not for ideas, concepts or something for a specific (your) mod, because then it would be a mod development thread (you showcase the ideas/plot/concepts of your mod). It is also for ideas for a mod (not a mod in development or a mod which will be in development soon).
We have a problem now: I don't want to have mod development threads in the Ideas section, because this is just for general ideas. I could offer to open a development section. The problem is that we would have another section then. I don't like deleting the Mod/Hack Idea section, because then people will complain again that they have to post their ideas in that Doom Topic and I don't like to see to get a new section or the showcase section flooded with idea topics.
However; Most people used to post development threads in the showcase section. So opening a development section would lead to move these threads. The problem is that showcasing and development is mixed in the showcase section, that's a really huge problem. You can have a section for "starting" a new mod. But I fear that the showcase section will be too much mixed with it. I made those rules of posting atleast a screenshot or a demo, so that most threads will atleast have something that people can look at or play, in order to get more finished mods and hacks. I didn't care when they used these threads as development threads too.