If you update your WordPress installation to 2.2 or above, you do not need the plugin.

On WordPress 2.2.0 and 2.2.1, the plugin doesn’t seem to cause any harm, which is good, but you may as well deactivate it and delete the file crlflf.php in case it causes any problems in future releases.

The plugin will remain live here, for a while, to assist people who cannot yet upgrade their WordPress installations to 2.2.

I won’t be doing any more development on this plugin.

I hope you found it as useful as I did.

That’s exciting news. PHPMailer probably solves the linefeed problem, and will make this plugin obsolete.

The defect that CRLFLF was written to overcome has been closed on the WordPress site

I haven’t tested it yet.

But there is another little piece of broccoli: The plugin link truns out to be not valid anymore so http://www.somethinkodd.com/WordPress-Email-CR-LF-Fix points to a non-existent page… So if your traffic has been dropping, maybe that’s why

Anyway, I can confirm that your plugin is wroking like a charm on my WP 2.1.2 and corrects the double empty lines in e-mail send by the Subscribe2 plugin (that suprisingly is working fine still on the latest WP version)

Thank you for this great fix!

Boy, am I red-faced! The wrong version has been available for almost 12 months, and you’re the first to point it out. I feel like I have had a piece of broccoli stuck in my teeth for the whole evening!

Now corrected.

The good news is that the 0.9 Beta version was the final “Release Candidate”. That means the only difference between it and Version 1.0 is the version number!

So feel free to keep using 0.9 Beta; it should still work fine.