Thread: Permalinks and "Post an Ad" not working on WP Multisite set-up - HELP!

Permalinks and "Post an Ad" not working on WP Multisite set-up - HELP!

I have posted these together as I think that they are linked.

We have 2 issues:

- Custom permalinks not working when changed it in the permalink section (WP admin)
- Post an ad as a customer doesn’t work (we can choose category then nothing happens - no GO button)

Our installation

1. We have a VPS server (CentOS)

2. We have a multisite installation of Wordpress 3.3.1 (domain mapping Ok)

3. We use the classipress theme

4. We have 3 domains

http://brisbanenorth.com (MASTER DOMAIN with the WP installation)

http://dogsforsale.brisbanenorth.com (map with http://brisbanenorth.com/dogsforsalebrisbanenorth)

http://dogsforsale.sunshinecoastqld.com (map with http://brisbanenorth.com/dogsforsalesunshinecoastqld)


5. The .htacess file is like this;

# BEGIN WordPress
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
# uploaded files
RewriteRule ^([_0-9a-zA-Z-]+/)?files/(.+) wp-includes/ms-files.php?file=$2 [L]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule . index.php [L]
# END WordPress
# add a trailing slash to /wp-admin
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]
RewriteRule ^[_0-9a-zA-Z-]+/(wp-(content|admin|includes).*) $1 [L]
RewriteRule ^[_0-9a-zA-Z-]+/(.*\.php)$ $1 [L]


Any idea ? Can you help us to solve it?
Has anyone got this working or is this a compatibility between Classipress and Multisite?

Thank you in advance.
Josh