OK, I've already installed it Thanks, it's the most wanted app for me in Maemo after browser, and i'm impressed that even floating window works) Thanks again. And for a half-an-hour of working it seems quite stable.
The only question now is how to specify custom path for dictionaries on memory cards; it's urgent need for N810, because it's internal memory is only 256 Mb and it's already mostly filled up with applications and system files. Would appreciate any help.