Doing an ajax get will require javascript. Look at votejs* in news.arc.
Frames and iframes can be rendered using tag but you'll need to update html.arc to recognize their html attributes. Surprisingly this isn't fixed in anarki, but see if you can figure out what to do at http://github.com/nex3/arc/blob/3201b34f3ed89e6305b0d99066e4...
On Frames: As the starttags <frameset attributes...> and <frame attbibutes...> aren't the same as the end tags, I'd have to do macros like (mac tab...), or ?
This should be possible... and then add the attributes, yeah. I will try it soon, thanks.
When I have a frame, how can I tell the code, to autorefresh it and only it?
And does a frame need a .html-file to read? or can scr="...", the attribute of a frame, be the name of a (defop xyz...)?