Crowd Fundraiser plugin source code
The Crowd Fundraiser plugin source code will eventually be back on GitHub, but for now I have it on my computer. Just ask or download the plugin source (since it is PHP) from the server.
The source code is organized as files that describe the interface to the Seamless Donations internals (prefixed with sd-), files that are extensions or adds functionality to the Seamless Donations plugin (prefixed with sde-) and the many other files that provide Crowd Fundraising functionality. Perhaps in the future, the Seamless Donations extensions will be offered separately, possibily as a premium extension, but for now all these files are included in the plugin .zip.