Back in the beginning of March, I wrote about the Signature Switch add-on in the TBird Signatures|Signature Switch post. It wasn’t until I went to post about this wonderful extension in Thunderbird Help, that I realized I didn’t include any screen-shots. So, here are some screen shots (click images for full-size view): Switch between your list of signatures via the Signature button on the compose window Signature Switch Options Set/Edit Signature