We have found what we believe is a bug on the "classifieds" product site. The search form on the browse by category page doesn't show up.
This error is also on your demo site:
http://www.mewsoft.com/cgi-bin/classified/classified.cgi?action=Browse&Search=Category&Cat_ID=19&CatA_ID=0&CatB_ID=0&Lang=English
I was researching and found that the Search_Category_Form (included by class Search_Box_Category_Area)
doesn't have the corresponding function SearchCategoryForm called on line 543 of DisplayMgr.pm module. I searched
for this function in all modules and no module implements it.
Can you please provide and alternative for this function? We need to implement the search box.
Thanks!