The World of tanks 0.8.9 will go live on RU server on 29.10. and on EU server on 30.10.2013. No data on NA server, sorry.
Please keep in mind that after 8.9, you will NOT be able to sell the Super Pershing for gold anymore, so if you forgot, do it now.
Download World of tanks 0.8.9 (EU):
http://dl.wargaming.net/wot/eu/files/WoT_0.8.9_eu_install.zip.torrent (5.7 Gb) Torrent link