If you just don't have the time to look after your website, freehosted page or online message board, don't take it down -- put it up for adoption! It's free! You are welcome to give it away to a new owner that you can screen or, if you want to field offers, that's absolutely free too.
Post a Project
Looking for a site that shares your passion? Adopt an existing site! The process is completely free. Get in touch with a project and take it from there. You can either bid to buy the project or explain why you are the best match to keep the site running.