1) Replaced the spell-check radio buttons with a pull-down menu of available dictionaries.
2) Added a SpellcheckDialectsP param to let the SWA choose between just 'en' and 'fr', as opposed to 'en_CA', 'en_GB', 'en_US', 'fr_CA' and 'fr_FR' ... for instance. (It is read from spellcheck-init.tcl so it demands a server restart.)
3) The init script auto-detects all of this according to the brand of the spell-check binary, its presence, etc.
4) There is currently support for: aspell, ispell or no spell-checking.