database error

[netmatrix]

I just set up my website with the 2.0 beta 4.  When I went to create a new post just to test everything I get this database error:

Database Error
Table 'whozn0_forum.wnrelated_subjects' doesn't exist
File: /home/whozn0/public_html/forum/Sources/Subs-RelatedFulltext.php
Line: 86

[Burke ♞ Knight]

You have to go into Admin panel, and settings for the Related Topics mod, and set it up for the Full text. Then, run the link there to build the index.