Author Archives: Mike

Goodbye Zemanta

WordPress.com Kills Zemanta Writing Assistant

WordPress.com stopped using the “Zemanta Writing Assistant” on 2 January 2014. The end of Zemanta was sudden. The only notification I found was a post by jackiedana on the WordPress.com support forum posted the same day the service was terminated.

“On January 2nd, 2014 we’re removing our third-party integration with Zemanta, which added some tools like a manual related content tool, and suggestions for tags and images”.

The only reason given was a statement that WordPress.com is working on improving the editor. I can’t help suspecting there were other reasons to kill Zemanta on WordPress.com

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Ads Free or Self Hosted

WordPress.com Ads Free Upgrade or Self Hosted WordPress

You don’t like the ads placed by WordPress.com on your blog. Should you take the Ads Free upgrade option, or instead choose to self host your WordPress blog?

ads free or self hosting thumbnail imageWhich is the better option to choose? The decision is subjective depending largely on what you want to achieve from your blog. Self hosting a WordPress blog provides a lot of options not available to WordPress.com users e.g. a wider choice of themes, whatever plugins and customisations you want, your own Google ads campaign.

But maybe you don’t need any of these options, you only want to have a blog free from advertising. Then the decision comes down to a few things only…

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Happy Christmas 2013

graphiclineweb christmas card

Mandela Ribbon for WordPress

Honour Nelson Mandela with a Website Ribbon

Honour Nelson Mandela with a remembrance ribbon on your WordPress blog. When I heard the sad news today I wanted to show my condolences on my WordPress sites, so knocked up a couple of plugins to put a ribbon in the top right corner of the sites.

Download Your Mandela Ribbon Plugin

There are 2 versions of the ribbon. One shows an English message, while the other is in Mandela’s home language – Xhosa (plugin code is in English)

Download from tech.graphicline.co.za

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JQuery DataTables

JQuery DataTables with WordPress and Drupal

wordpress and drupal datatables thumbnail imageDataTables is a plug-in for the jQuery Javascript library. DataTables is a very flexible tool for adding advanced interactions to to any HTML table. It adds controls providing searching, sorting and pagination.

DataTables works with most popular CMS and web based CRM systems with plugins available out-of-the-box for many of these, including WordPress, Drupal and Joomla.

I’ve recently been using the DataTables JQuery scripts for a couple of tables on a WordPress and a Drupal site, so I’m taking the opportunity to briefly discuss the plugins I’m using, and the differences using DataTables with these 2 content management systems.

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Panopta.com Pest Bot

Checks.Panopta.com – nuisance bot

Panopta.com calls itself “Uptime Management Software for Hosting Providers, SaaS Providers, IT Managers, and Website Owners”.  Well, there’s nothing wrong with the idea. If your website is critical to your business it’s not a bad thing to get alerted if or when your site is offline.

But Did You Subscribe to Panopta.com?

Panopta.com monitoring service allows other people to monitor your website! That’s right, you don’t have to sign up for their service for your domain to be monitored. This means a business competitor can monitor your website status without your permission!

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Fewer TimThumb Attacks

Are We Seeing an End to Timthumb Attacks on WordPress?

fewer timthumb attacks thumbnail imageLately we have seen a decline in the number of TimThumb RFI attacks against our WordPress sites. A year ago this was the most common hacking probe logged for every WordPress site we manage. Back then we’d see a lot; from 10 to 50, sometimes more, different sources a day. Hardly a day would go by without at least one hacker looking for the vulnerability.

Over the last 6 months, the number of witnessed attempts has declined. Sometimes we don’t see a single probe looking for the old, vulnerable, timthumb.php / thumb.php script for several days.

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GIMP Gone from Sourceforge

GIMP Download Moved from Sourceforge to Gimp.org

gimp gone from sourceforge thumbnailThe GIMP Windows installer package download was removed from Sourceforge by the developers of the software. Citing the recent changes made by Sourceforge where their own so-called “installer” package is pushed in visitors faces, GIMP announced they could not expose GIMP users to this practice.

The GIMP is available directly from www.gimp.org and this is the only download anyone looking the application should use now.

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Extreme Spam Control

Taking Spam Control to an Extreme Level

extreme spam control thumbnailWe took spam control to a ridiculous level. As an exercise in discovering just how effectively spam can be blocked with WordPress it’s been an interesting exercise. We looked at the 4 main types of spam one is likely to see on their blog; comment spam and trackback spam, spam registrations and finally e-mail spam from contact forms.

The site chosen was our WordPress information site. A few months back a plugin support forum was added to the site, and public registrations allowed. Almost immediately there was a spate of spam registrations – “visitors” registering an account. Most were bots. How do we know? Well, the only link to the registration form is from forum pages, and only a few registration attempts came from one of these referrer pages – the others all arrived at the form directly, without visiting the site at all.

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Massive Number Websites in Botnet

Massive Number of Hacked USA Websites Participate in WordPress Botnet Attack

website botnet thumbnail imageFor the past couple of days we’ve been watching a customers WordPress site being attacked by a botnet of websites trying to access site admin with user name “admin” and a variety of simple passwords.

Most of these attacks are coming from USA based web hosting services. One particular top level service provider, Provo Unified Layer, stands out above the rest as the most hacked network. Many 2nd tier providers use Provo Unified Layer infrastructure including Bluehost and Hostmonster. Of the hosts using Provo Unified Layer infrastructure, Bluehost is ahead of the pack in having hosted sites participating in the botnet. (Read more about Bluehost and the Botnet).

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