Extension talk:Poll2

Hi there, I'm trying to install this extension and it looks like the initial SQL tables aren't being setup. I'm not really a PHP guy but it looks to me (from looking at Poll.php) that the tables should be automatically created when I first fire up the special:poll page. What am I doing wrong?

Here's the error I get when trying to load the special page: Database error From my.domain.com wiki	 A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was: (SQL query hidden) from within function "Database::select". MySQL returned error "1146: Table 'mydbname.mw_poll' doesn't exist (localhost)".

thoughts?