Hello Jason Barnes,
Thank you very much for the suggestions.
Currently, we are working on a Forums module, that will come with the 3.1 release of Sitefinity. When we plan what modules will be built for future versions, you will be able to find this information in the roadmap on Sitefinity.com.
Many of our clients develop modules for themselves, and you can always post in the forums and find others interested in this. We still do not have an official repository, but we plan to establish a code library for sharing any useful Sitefinity tools developed by us or third parties. Unfortunately, we cannot commit to a timeframe for now, as we are concentrated on the development for the next version and adding features to the product.
We greatly value your feedback. Please share any other suggestions you might have and we will consider implementing them in the future.
the Telerik team