First of all, we have to thank Ernesto Laval for his great contribution to the project, as he's responsible for Snap4Arduino now fully working on MacOSX!
Additionally, we've fixed the following bugs and features:
- Add dialog informing that a board has been connected
- Clicking twice on a "connect" block renders connecting impossible
- "Say" block inside a "forever" loop shows only first reading on GNU/Linux and MS-Windows
You can head to http://s4a.cat/snap to fetch the new version for all three OSes.