We are testing the language setup now.
1) The next version isn’t planned. Most of the team is working on BePro Mobile. However, this language feature is important and can be pushed to wordpress.org at any time.
2) There isn’t any consideration for currencies as yet. However, you are probably the 3rd or 4th person to ask. So you can expect it to be released within the next two weeks.
BePro Software Team