So I uploaded 3.9.2 (following your instructions). Still no change!
The htaccess file is blank - nothing in it!
And here's the error log. The top two lines are me, not sure about the others:
[Mon Aug 18 08:58:58 2014] [error] [client 111.69.143.155] File does not exist: /home/thesnoma/public_html/500.shtml, referer: http://www.thesnoman.co.nz/wp-admin/plugins.php
[Mon Aug 18 08:58:43 2014] [error] [client 111.69.143.155] File does not exist: /home/thesnoma/public_html/500.shtml, referer: http://www.thesnoman.co.nz/wp-admin/
[Mon Aug 18 08:58:25 2014] [error] [client 111.69.143.155] File does not exist: /home/thesnoma/public_html/404.shtml
[Mon Aug 18 08:58:25 2014] [error] [client 111.69.143.155] File does not exist: /home/thesnoma/public_html/favicon.ico
[Mon Aug 18 08:13:18 2014] [error] [client 66.249.69.149] File does not exist: /home/thesnoma/public_html/404.shtml
[Mon Aug 18 08:13:18 2014] [error] [client 66.249.69.149] File does not exist: /home/thesnoma/public_html/event-hire
[Mon Aug 18 07:32:31 2014] [error] [client 66.249.69.117] File does not exist: /home/thesnoma/public_html/404.shtml
[Mon Aug 18 07:32:31 2014] [error] [client 66.249.69.117] File does not exist: /home/thesnoma/public_html/contact
[Mon Aug 18 06:35:09 2014] [error] [client 66.249.69.133] File does not exist: /home/thesnoma/public_html/404.shtml
[Mon Aug 18 06:35:09 2014] [error] [client 66.249.69.133] File does not exist: /home/thesnoma/public_html/business-opportunity
[Mon Aug 18 05:58:03 2014] [error] [client 157.55.39.151] File does not exist: /home/thesnoma/public_html/404.shtml
[Mon Aug 18 05:58:03 2014] [error] [client 157.55.39.151] File does not exist: /home/thesnoma/public_html/product
[Mon Aug 18 05:21:27 2014] [error] [client 66.249.69.149] File does not exist: /home/thesnoma/public_html/404.shtml
[Mon Aug 18 05:21:27 2014] [error] [client 66.249.69.149] File does not exist: /home/thesnoma/public_html/product
This is killing me lol!!