Hi — we performed some updates to Folksy over the weekend to improve performance. These updates were centered upon how items are placed in categories, and mean that we can now search for items within categories much more quickly than we did before.
However, this work did introduce a subtle bug that stopped newly listed items showing up in category views. This bug has now been fixed, and scripts have been run to ensure that any items that were affected by it should now be okay, and browsable under the correct categories and subcategories.
Sorry for any inconvenience caused,