redwallhp

Basically, it’s a part of the handshake between the server and browser/search engine before HTML content is sent. It does the same thing, though.

It’s not an HTML attribute. It’s an HTTP header that the server sends out before the page redirects.

https://yoast.com/x-robots-tag-play/

No problem. I’ll take it out. I’ve done something similar before…

Okay, it’s been committed and tagged. I also added a note of thanks to the readme.

Thanks! I’ll merge it as soon as I have some time available.

It means you’re using up your Twitter API limit.

https://developer.twitter.com/pages/rate-limiting

Wait a little while and try again? Maybe you have a Twitter client that keeps hitting your account?

Yeah, I’ll probably have to replace the Tweetmeme button with the official Twitter one that has supplanted it. It’s a busy month for me, though. In the mean time, you could probably add the Twitter button manually.

I also like the hashtag idea.

Have you installed or updated any plugins recently? There could be something conflicting. WP Super Cache is known to conflict, and there is a workaround in the README file.

https://www.webmaster-source.com/about/

Use the email address listed. Some people have said the contact form is busted.

This is strange. If you send me the phpinfo() I can take a quick look. I can’t promise anything too in-depth though. I’ve been busy with the Summer of Code, so I haven’t had time to do any work on my own plugins this summer. I can give the phpinfo() a once-over and see if anything jumps out at me though.

I ran a diff on your modified version. Is this the change relevant to WP 3.0?

require_once(ABSPATH . 'wp-admin/upgrade.php');

to

require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

I figured it was probably something to do with the installer script. If that’s the case, I can release an update right away.

Here’s what I’ve found from a quick search:

https://core.trac.www.ads-software.com/ticket/13715

https://36flavours.com/2010/04/wp-dbdelta-function-cannot-modify-unique-keys/

https://hakre.wordpress.com/2010/01/30/wpdb-include-problems-in-wordpress-3-0/

I wonder if removing or commenting-out this line might help?

require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

One of the posts seems to suggest that the require statements is re-instantiating a class and it’s breaking things. If that’s the case (I don’t want to try the change tonight), maybe a if/else to check the WordPress version is in order?

I think this is they key here:

require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);

I think something with dbDelta() was either changed or removed.

I think WordPress’s XML-RPC system that external editors use bypasses a hook Tweetable uses. I’ll have to look into it sometime.

Have you tried scheduling the post? Next time you write one, try scheduling it to be posted a minute or two later. That might get WordPress to fire the right hook.