> Virtually limitless. The bottleneck in using very long urls seem to
> be the
> ua's & http servers themselves, especially MSIE.
> <http://www.boutell.com/newfaq/misc/urllength.html>

Oh! Much too short for me.
Now, is there any way of using wget or some command line tool to write
post data? If all fails, I could write a html file with a "submit"
button, but that's no good idea.

The background: I've written a game, where the users should be able to
upload their created levels (ini file, about <2MB) from within the
program. My programming language allows HTTP getting, but not with
post data.

thanks for any ideas.