- Databases of complete games, the number of games reported is always off-by-one (Pawel Stolowski)
- Personal opening guide, not obvious start icon, added a new one(Pawel Stolowski)
- PGN reader, problem creating tactics when there is mixed complete and positions games. (Corwin)
- Saving FEN positions when there isn't exist the file (smaragdus)
And some corrections in the translations of Czech, French, Polish and Spanish.