Many “authorities” will tell you there is no WordPress MU file editor, and give you complicated workrounds to let you edit plugins and themes directly.

This is no longer true.

The latest version of multiuser WordPress has the standard file editor – it just needs to be enabled.

First, a couple of warnings:

  1. Editing themes and plugins directly can render your site unusable. It is vital that you have a backup of the file you are changing, AND file access to your webserver to revert to your backup if needed.
  2. The change will affect all your users who are using the plugin or theme that you are changing

So, there are very good reasons why you should not make ad-hoc changes to plugins and themes. However, if you feel that bypassing version control is occasionally worth the risk, here is how to unveil your hidden file editor.

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WordPress comments enhance your site when managed properly.

Encourage commenting, and you add effortless content to your site.

Make it hard, and your visitors will walk away

Comment control using spam management plugins is important, but if you don’t encourage commenting you might as well just close the comments and forget the whole thing.

Don’t worry about spam comments. First, think how you can encourage visitors to contribute to your site by way of comments, then worry about weeding out the ones you do not want.

If you run a forum, you might consider doing away with comments altogether. If so, change the default settings in the discussions section, and stop reading this. My view is that the more opportunities you give for visitor contributions, the more those visitors are likely to return – so read on to learn how to commandeer comments to keep your visitors returning.

WordPress Comments Plugins

First to be installed is Quicktagzmilies from Zfen. This makes it so much easier to add HTML code to posts. Much easier than having to type <blockquote></blockquote> etc.

To install this plugin, you have to edit the comments.php file in your theme. This is a bit of a pain, especially as you have to remember to do it if you change theme, but it is worth it. One day I’ll look to see if there is a way to avoid this, but it is very easy to do, so not a priority.

Go to the editor in the Appearance section of the admin area and select comments.php. Find textarea* and add Quicktagzmilies code (it’s shown in the settings screen) as a new line above it: <?php if (function_exists('quicktagzmilies')) { quicktagzmilies(); } ? >

Next, your visitor (now contributor) may want to know if anyone else responds. Subscribe To Comments plugin has been extremely useful, but not updated for a long time. I have opted for a new version, based on the original: Gurken Subscribe to Comments from Martin Spuetz. This is a fairly basic subscription service, so if you find something better, please share it in the comments here, or in the functionality forum. I’d like to see subscribe / watch functionality for comments that gives the same benefits as the equivalent functions in the Simple:Press Forum plugin – could be another project for the future.

Finally, now that you have happy contributors, do you think it fair to deprive them of a little glory? For some reason, WordPress puts nofollow attributes on the links your contributor provides. The merits (or lack of them) for this are beyond the scope of this article, so I’ll just explain the very easy way to stop this. Install NoFollow Free from Michele Marcucci and the problem goes away.

It’s over to you now. How do you comandeer your WordPress comments to work for you? Add your coments below!


*Some themes have more than one textarea. The one you are looking for has an id of comment.

Q2A Update

I no longer support or recommend Simple:Press. Please search here for Question2Answer if you want a forum for your hosted WordPress website.


The Simple:Press forum plugin is one of the most comprehensive and customisable plugins available for WordPress.

Is that enough for me?

Oh, no! I have to push just that little bit further.

It started some time ago, when I wanted to include a hyperlink in a forum description. I was pleasantly surprised to see that the HTML held up fine in the forum, and links, bold text and other markups were easy to add.

I was less happy when I went back to the Admin pages to make other changes – the HTML screwed up the Admin display, and could not be edited. However, it could easily be re-typed, or edited directly in the database through phpMyAdmin, so, I left things as they were. For a while.

I was tempted to raise this with the support guys at Simple:Press. They have always been extremely responsive, and their own forum is a fine example of the best in technical support. However, a new version was in the late stages of the release process, so I thought I would wait until after it’s release.

A few days later, I had the bright idea of including some AdSense in the description. I was certain that the Simple:Press forum description was no match for the AdSense javascript code. However, I remembered how I had used the Enzymes plugin in the past to make adding AdSense code to posts very easy.

WordPress Enzymes Plugin

As good as Enzymes is, I find I can do the same things and more with the Pods CMS plugin. See the WordPress Pods Blog for more.

This is a fascinating plugin that allows so many ways of manipulating your content that it deserves (and probably needs) a series of articles to do it justice.

In it’s very simple form, it allows you to store data in standard WordPress Custom Fields and refer to them wherever you want.

I’ll cover Enzymes in more detail later. For the forum description, all you need to do is to store the HTML for your description in a Custom Field, and it is easy to display, and easy to edit.

Simple:Press Forum Description Enhancement

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I’m working on a WordPress plugin to ease access to the forum, and other parts of the website.

Easy access to website is always important, but doubly so when you are encouraging members to join and contribute comments and forum posts.

You may see changes to the navigation bar at the top of the page during this week. I’m building and testing new ideas, and I would also like your input.

Purpose of the WordPress plugin

I was inspired by the userbar that is part of this Splix theme. It adds great access and information features to the bar at the top of the page. It does not include all the functionality I need – especially as it has no functions to ease access to the forum. In fact, I was surprised to see functionality like this added to a theme, so I looked at WordPress plugins to see if they offered better solutions.

The one that best suits what I need is DashBar, but it also lacks the forum functions that I need. One advantage is that it is very well written, and can be extended to include other links. However, I wanted to add other features from the Splix userbar, so I decided to build a new plugin to create a functional, attractive access bar.

The purpose of the new plugin is to provide all website contributors, including administrators and casual visitors, with a quick way to see new information that is relevant to them, and a quick way to access that information for viewing or editing.

During this week, you may see two, or possibly three different toolbars as I pool the best ideas from the DashBar and the Splix userbar. I’ll let you know when my WordPress plugin is finished, but there are a couple of issues you can help with…

Help Form This WordPress Plugin

The first issue is a name for the toolbar / userbar / admin bar.

The second issue is that I would really love to hear your opinions on the features that are important to you in a WordPress plugin like this.

Please add your comments below, or discuss this in the WordPress functionality forum.