We just got our first Official notice on the Molten-wow forums that we will be upgrading to Cataclysm 4.3.4
▪ Cataclysm 4.3.4 launch has been postponed until the end of February. This is necessary in order for us to complete our 6 month long Clustered Load Balancing system in the upcoming weeks and to allow for more time to fix known patch 4.3.4 bugs and improve the quality of some new dungeons available at launch.
"We advise to get ready for the upgrade now." Go Download version 4.3.4 Torrents but do not upgrade your current version and unzip it into a new folder.
1. Install uTorrents (or equivalent torrents app)
2. Go here: http://getmangos.com/bb/topic/371/torrent-getting-all-clients/
Update: We could not get Molten-Wow's version to unzip. Use this version and let us know if you have any trouble.
3. Accept the security exception
4. After unzipping the game, download addons for version 4.3.4
“We will keep you updated when more information becomes available.”
Thank you. Lilred

Lilred
Regarding (valor points, honor, justice, conquest etc... ) being wiped out when the next patch comes.
This is inconclusive and just a rumor at this point.
I heard back from a Moderator Zelta and this was his response:
“We do not know what will happen to currencies yet.
When we do know, we will announce it on publicly on the forums.”
We just have to all wait until the Official announcement. As we find more information out, we will let you know.
Lilred
Patch 4.3.4 update will take place on March 1, 2013. Community news covering inactivity cleanup, downtime, in-game content and post-launch expectations will be posted several days before the launch.
Also they posted a torrent that's only 11.5 GB
Lilred
Here is some up to date information:
http://forum.molten-wow.com/showthread.php?p=1692645#post1692645
Thanks Lilred