This is Ukrainian spelling dictionary for Firefox >=3, Thunderbird >= 3 and Seamonkey 
that use hunspell as spelling engine and it is based on 
dictionary of spell-uk project http://ispell-uk.sourceforge.net/

xpi package authors:
  Yaroslav Krytsun <slavko7@gmail.com>, 2006
  Andriy Rysin <arysin@yahoo.com>, 2007 — 2009