Edit by Rick: NO.
first: this one uses System.Reflection to make some things possible, yeah, I know.. because of this I don't include a direct download link here; it's posted mainly for educational purposes atm. maybe some dev finds some code bits interesting
This plugin let's you upload your current image to a imagehoster, without saving it first.
Here's a quick feature overview:
[*:ijkes3lf]you can choose the filetype, this includes FileType plugins and settings for the selected filetype [*:ijkes3lf]select from a bunch of hoster (among others: imageshack, [beta] deviantart, [beta] photobucket) [*:ijkes3lf]set hoster specific settings (like remove the bar on thumbnails) [*:ijkes3lf]displays all links and codes you get from the hoster for your image
Check this blog entry for more details, source code and screenshots!
again: It's not intended for use in productional environments, it's beta, use at your own risk. Hopefully there will be some constructive replies.
As "this is a forum for discussion about plugin development" maybe someone knows, how to avoid the reflective stuff. If you do, tell me. (So one day this plugin could comply with "the rules" *dream*)
Some updates to the Paint.NET (plugin) API would be nice, too (get current document(s), filetypes etc)
hf