We're implementing the wiki for client sites that we create on the dNN platform and would like to customize this module to fix some bugs and add features. It sounds like new developments from the original development team may be far off and we need to fill these demands. Is the source code available? We may be able to contribute any new code we develop if that's part of the deal for making source available. If not, is there any alternative wiki available for DNN sites (commercial or otherwise) that you know of?

Thanks for any help!