Dmitriy Shevtsov(nice), Dmitriy Shevtsov(interesting), Sergey Simonov(nice), Sergey Simonov(important), Vitaliy Butko(nice), Alexey Sizov(interesting), Igor Dvurekov(interesting), Igor Dvurekov(nice), Valeriya Nikiforova(interesting), Michael Nevski(interesting), Alexandr Masalev(interesting), Maxim Lanin(nice)