rjoubert,
I find it's best to pick on yourself if you catch an error like that, before anyone else has the chance to.
Well, yes, but it becomes too troublesome and takes extra time to follow up your posts like this, AND think of a clever way to pick on yourself, instead of apologizing all the time. Naah. I am lazy and have many other things to do.
SantaMufasa,
Until I speak Russian as well as you speak English...
You see, it's not that hard.
First, you study the language in junior high, high school, and college.
Then, after several years (during which you might forget some of it), you move into a country that speaks that language.
Take several months of adult classes there.
Help your child(ren) with homework for the first year (after that, you child(ren) will be helping you to learn the language).
Find a job.
Subscribe to a good magazine.
Watch only TV programs in the language your learn for at least the first three years.
Try to read a book that was originally written in the language you try to learn, but you read it once, long ago, translated into your native language.
(But for goodness sake, DON'T switch to the new language at home with your child(ren) and always keep reading them books in your native language - or they will forget it faster than you learn the new one.)
Live in that country for several years (10+ for me now).
Cannot guarantee, but you would have then very good chance to learn the language. But: unless you are a child under 10 or extremely gifted, you will never completely get rid of the accent.