Good news!
Finally(!!) we released lmdb-based daemon and GUI wallet, everything is merged now into a master.
Sorry for the delay, we were fixing some small issues before I felt ready to make this announcement.
Now Boolberry starts much faster, but the whole synchronization process can take some time - blockchain is downloaded from the beginning.
For those who didn't read monthly dev update(link below) last news:
* we implemented new API calls for exchange and services
* we implemented Integrated Addresses feature that don't let you to forget payment_id
* GUI in wallet face-lifted and "retouched".
Link to release: https://github.com/cryptozoidberg/boolberry/releases/tag/v0.3.0.61
For more details read monthly dev update: https://medium.com/@BoolberryBBR/boolberry-monthly-progress-report-may-b65b5f7f43fd
I sent 1000BBR to btc-alpha with Boolberry-win-x64-v0.3.0.6, but the transaction did not contain an id due to a problem with the new version. Now btc-alpha still hasn't helped me find this deposit.

Be slow! Never send a larger transaction in full size, if you have the slightest doubt. Send a fraction first. The same if you withdraw from an exchange.
For myself I run an old and new wallet version in parallel (in virtual machines), and send fractions back and forth. It's all experimental yet.