For ideas that can be described quickly, please send it to our mailing list. Don't send any files (attachments) to the mailing list, since they will get automatically removed. Instead, please upload the files to another website (e.g. photo website), or to this wiki. If you want to describe your thoughts thoroughly, it will make sense to explain your aim in the wiki—e.g. on your personal wiki page. Then, please tell us via an email to the website mailing list.