If you are stuck and have searched all the help that is available online and need to talk to someone, here is how you do it:
We use GitHub to manage the development of ERPNext. So if you encounter a bug or have a suggestion, feel free to add a GitHub issue. Everyone on the core team keeps a watch on that list.
ERPNext has an expanding partner community so check this page out if there is a local partner in your region.
You can buy affordable hosting from Web Notes or buy commercial support which offers: