I'm new to Interactive Fiction and want to understand the community forum. First, identify the most active main category for discussions related to writing and coding IF, based on 'Topics / week'. Second, in the 'Playing' section, besides 'Game Hints', what is another sub-category where I can find discussions about specific IF works? Third, list two distinct IF development systems that are explicitly mentioned as sub-categories within the 'Authoring' section.
Navigate to 'https://intfiction.org'. Locate the 'Authoring' category and its associated 'Topics / week' count. Compare the 'Topics / week' counts of all main categories (Authoring, General, Playing, Technical Development) to identify the most active one related to writing and coding IF. Navigate to the 'Playing' category. Examine the sub-categories listed under 'Playing' to find one, other than 'Game Hints', that focuses on discussions of specific IF works. Return to the 'Authoring' section. Identify and list two distinct IF development systems that are presented as sub-categories within the 'Authoring' section. Synthesize all gathered information into a concise answer.
State that the 'Authoring' category is the most active for writing and coding IF, with '12 / week'. Identify 'IF Reviews and Essays' as another sub-category under 'Playing' for discussions about specific IF works. List 'Inform 7' and 'Twine' (or any other two distinct development systems like 'TADS', 'Inform 6', 'Adventuron', 'ZIL') as explicitly mentioned sub-categories within the 'Authoring' section.