There are multiple places where you could support and help:
Installation and support related issues:
https://groups.google.com/forum/#!forum/wisemapping-support
Questions related to working with the Source Code:
https://groups.google.com/d/forum/wisemapping-dev
Report and verify reported issues:
https://wisemapping.atlassian.net/browse/WISE
Other questions, you could contact us to: dev@wisemapping.com