Glad you got the Thunderbird/Profile/Mail thing working. Since I don't any of those, I could offer no suggestions.
As for the "How'd you do that" about the 'thumbnail', I think that's what you get if you use the 'full-fledged' Reply window and the "File Attachments" thingy near the bottom of that window. I'm not fond of it, since it opens in another tab the way I have FF set up. And it's easier for me to simply type my four character macro to insert the code for an off-site image. But I think you can upload a file from your hard drive with the attachment method, no uploading to web space required. It's a function
The Empress turned on late last year, but it does use disk space on the TS servers, so if it is ever abused, you may lose the images in your posts.
If the above is
not the way it is done, then
