Well here it is guys:

In The Games Department

Pok�mon Black & White - Global Link Japanese Re-Opening + International Launch

After delays due to the earthquakes in Japan, the Official Site have confirmed that the Pok�mon Global Link is going live again in Japan on April 13th, this Wednesday. This date matches the previously accidentally posted date on the English sites. This re-opening includes aesthetic changes to the Global Link as seen to the right and will match the international look.
Edit: The Global Link sites have now updated and indicated that they are out on April 13th in all other regions. This date was accidentally released last weekend but has now been confirmed
In addition to this, they have posted announcing that the following Global Link downloads have been extended;
Pok�mon Pia - Kanto Starters: Extended from end date of March 31st to May 31st
Pok�mon Fan - Mamoswine: Extended from end date of April 20th to May 31st
Kanto Starter Evolution C-Gears: Extended from end date of April 25th to May 31st
The Global Link site also indicated that the Global Link will get ties into the GTS in Summer 2011. To what extent, is not yet known.

As per www.serebii.net

Too bad I wont be able to use it ; _ ;

You will every second week Mr.!

Would you mind linking us to the Global Link site?

Sure PW,

Remember though you all must have a Pokemon Trainer Club account to use Global Link. You can create one using the Global Link website.

Here's the website:

http://en.pokemon-gl.com/

went on the GL today you can go on there even without having a pokémon You'll just use a Muna that's provided for you. And you can save up 10 pokémon at a time and transfer them all at once.