Issues with taxonomy, custom fields and tags!

Hi,

I’ve got three issues going on at the moment.

1) When I create a tag search in [general setup > search] I select ‘list box’ and ‘equals’ as my parameters yet the search shows the list of directories instead
2) when I create a new taxonomy in [display settings > taxonomies] it seems to work fine but then when I use the new taxonomy widget to try and link to it I just get a 404 (see here https://www.team-builder.co.uk/purpose/business-skills/)
3) When I create a custom field in [submissions > custom fields] and then add try to add a custom field search in the [general setup > search] I add an asterix separated list but it doesn’t seem to return any results (see https://www.team-builder.co.uk/shopperpress/)

I’m sure I can’t be misunderstanding the set up on all 3 of these!

any help appreciated, thanks…