Hell, what is it that nowadays everybody seems to be sorry for his english. In so many forums I read people excusing themselves for their English without reason. Stop it right now, it’s bullshit, your English is fine as soon as somebody understands you! You had the courage to write it, don’t blow it away by excusing your not-perfect language. Hell, English may be spoken all around the world, but it’s spoken badly, even the British can’t … :p There is no point in excusing, speak, learn, don’t apologize! It puts you in a devote position and everybody else is just annoyed.
Either the reader sees you are having problems, or he won’t recognize it, so it doesn’t matter.
So please, stop the excuses!