J-BusinessDirectory - Categories & keywords listed on business detail page

Re the categories & keywords listed on business detail page:

a) What is the best way to remove the hyperlinks from both these please

I feel that on a listing page which a customer is paying for, it is appropriate not to feature such general hyperlinks, which inevitably take a vistor away from the page and onto to other businesses pages.

Also, there doesn't seem to be a setting to limit the maximum number of keywords a business owner can enter, although I feel it would seem appropriate for there to be one.

Thank you.