This is somewhat computer related as well.
If one installs myspell package in Ubuntu, it would download files for Spanish Spanish, and files for e.g. Argentinian Spanish would be just symlinks to it. Which means that as far as spellchecker is concerned, there's only one Spanish.
I wonder if it's useable like that? If not, maybe you are aware of myspell dictionaries for different variants of Spanish and could provide a link?
Now yes, it's about software, but it needs an answer from actual speakers, so I decided to post it here, not at stackoverflow or poweruser.
Thanks in advance for your help.