10/09/07 UPDATE: Due to a change made to the Gmail URL structure, the HTML Multiple Reply Signatures Extension suddenly stopped working. I've updated the URL to reflect the newest, working version.
There have been some problems with the Firefox Extension that can make inserting HTML signatures in Gmail somewhat of a hassle. However, in spite of these issues, people have been downloading and using it. To my surprise and pleasure, I've received quite a bit of positive feedback. For those of you who have given me feedback, thank you! In order to address some of the issues that you've had and to accommodate some requests I've received, I've updated the extension, which can be downloaded by clicking on the following link:
Multiple HTML Reply Signatures Extension 1.0.2
Multiple HTML Reply Signatures Extension 18.104.22.168
Multiple HTML Reply Signatures Extension 22.214.171.124
I've added multi-line functionality to the editor, so you won't have to type the HTML all on one line. In addition, this should make it much easier to paste HTML directly into the editor. This was causing the script to not function when HTML was pasted, since HTML is typically not written all on one line.
I also added an update notification to the new version. Firefox Extensions support update notifications through RDF, but since my hosting provider doesn't respond to RDF requests with "text/rdf" like an Apache server would, I was forced to create a hack that uses a regular expression to check the version number against my server. The cool thing about my custom version of update notifications is that the HTML Multiple Reply Signatures for Gmail extension will simply insert a "Click here to update" button in the tool bar.
It's not the most elegant way to notify users of an update, but I absolutely hate popup windows. This tool bar button is very unobtrusive. An image or a logo would be cool, but that's not my specialty so for now, it's plain text.
I started looking into the issue of why quotes won't work in the extension. This is turning out to be a lot more complicated and will take a lot more time to resolve. The problem is that the quotes have been escaped so many times that I think the strings aren't being parsed correctly. For now, you must enter your attributes without quotes like I've done below:
<a href=http://blog.opensourceopportunities.com style=color:orange>Blog</a>
Oh, I recently discovered that ampersand codes weren't supported. That has also been fixed. You can now use in your HTML, if needed.
I'll continue to fix bugs in this extension. The quotes are a big one, but not easily fixed. As always, if you have any problems, questions, concerns, or suggestions, please email me and I'll respond as quickly as I can.