I hope this thread can help all of you that have posted on ''Koje jezike znate?'' thread.
Some of us will try to guide you if needed, correct you when necessary, but the main point is to, as the headline says, to IMPROVE your communication skills - not only conversational part of knowledge, but grammar, spelling, idiomatic use, irregularities, etc...
So, so talk as you would normally do, but the exception will be that you will be talking (writing, that is) IN ENGLISH.
Give it your best shot!