Hi - great plugin!
line 339 of wp-piwik.php:
$objSearch = new &WP_Query("s=" . get_search_query() . '&showposts=-1');
with 'display errors' on, throws a wordpress error because of this
new &WP_Query
so, I removed the & as I don't think it is needed.
If you agree, will you please remove it in the next release?
Thanks
