I'm sure I'll be yelled at for this but I followed the installation instructions but like the problem someone else was having , when I click the add to wishlist button I get an error

1146 Table 'chris10_zc1.un_wishlists' doesn't exist
in:
[SELECT id FROM un_wishlists w WHERE w.customers_id=1 and w.default_status=1 ]

I have no clue where or how to fix this. Can someone please help a pathetic noob?