software upgrades
Both the test (@voucher-safe.org) and the live (@vouchi.com) networks will be taken down for significant software upgrades sometime late Friday evening (GMT) 21st of March. These upgrades will bring the server side up to the latest Java, Openfire, and bitcoind. There will also be updates to both the Silent-Vault and the reference Voucher-Safe wallet clients.
The source archive and javadocs will be updated soon after the patches.