We need vaults on home computers first. Then the other things mentioned in the update just posted (see some of the replies)
Maybe some other issues to be addressed first.
Then there will be the review of RFCs for SAFEcoin
Then implementation of TEST SAFEcoin can start. How long to code is unknown.
How long is not an easy thing to answer, but you will know when the rest of us find out. The updates are very informative and even if you don't understand the technical update the replies actually interpret a lot of the update for those who are less technical.
Basically don't expect TEST SAFEcoins too soon. I would fall off my seat if we saw TEST SAFEcoin by the end of March.