Major changes since GtkSpell 2.0.4: - Deferred checking: the misspelled word highlighting now works like other applications and delays checking the current word until the cursor exits it. This way correct typing can proceed without being interrupted by the highlighting of partial words as they are typed. - The "Add to Dictionary" menu command now actually adds to personal dictionary, instead of just the current session. - A new "Ignore All" menu command to add a word to the current session. - Behavior on a right click event changed so that cutting/copying with the mouse works again in a GtkSpell attached text view. - No longer consider numbers to be misspelled. This combined with word breaking fixes in Pango should handle all letter-number combinations nicely.
And this fellow looks to be doing multilanguage support!