I'm writing software for a 2.5 ton musical instrument that breathes fire. Like most large scale art projects, it is funded in part by grants, and in part through fundraising efforts. One of our fundraising efforts is through kickstarter.com, an all-or-nothing funding website for creative endeavors.Would it be appropriate to post a link to our kickstarter on HN? The project definitely falls within HN guidelines, but I'm uncertain about posting a link that is soliciting contributions.