We are very interested in community contributions. Please do contact one of the core team or go here Welcome to OpenBEL Development for more information on how to get started.
Clone the repository that you are changing and submit a PR (Pull Request). We will need to insure that a CLA (Contributor License Agreement) has been submitted prior to accepting the PR.
You can download the CLA that applies (individual or corporate), sign it and then upload it as a PDF or PNG as an attachment to an issue.