The current version on Unbuntu and Lunbuntu is :
BASIC-256
version 0.9.6.69 (2012-02-26)
It lacks the documentation bundle, so using [Help] --> [Help [F1] ] gets one an empty screen with no documentation.
The syntax has changed since 2012, so it needs an update!
Hi. The project is in a period of intense development. A new stable version will be released soon.