1. Each mod is described on its own Mod Page with screenshots, links to a demo etc
Plus link to a thread in a category forum
e.g. forums like - Design, Communications, Admin aids, Snippets etc
2. A Mods overpage lists most popular mods, searchbox on mods.
A section for links to coders/ their sites.
Below that top section several category lists of mods as in 1,
with a searchbox on each section for that category,
and a link for each category to its forum.
Finally a list of latest mods - titles link to their own Mod Page and a threadlink.
3. Maybe a Page also to list coders and the mods they've done, linking the names of mods to the Mod Pages and forum threads.
Of course for the Mod Pages it would help a lot to have a bbcode editor on the Mod Page for the author (coder) to use. Still hoping for that one anyway on Pages.