Yes, oversea participation is fine. The more of us the better. But one thing, I can't response to a "noreply-comment". You can still send me you address, but I can't answer you back. You need to change your settings...
1.Go to your dashboard,2. Click "edit profile"
3. Check the box that says "show my email address"
4.Save your profile.
Good luck and I hope to hear from you soon.
Take care, Brandie