Spurred by Three Percent's new searchable database of translations, in particular the ability to add new or missing titles, I've finally gotten around to finishing the first version of a similar "suggestions" function for the Paper Republic database of translated Chinese literature.
You can find the "Suggest an addition" link on the left-hand side of the PR pages, or follow this link directly. Right now it's limited to suggesting works of literature (though there's a write-in field for authors who aren't in the database), but I hope to eventually expand the options. If you're adding new works of literature to the database, please remember that Chinese originals and English translations have equal standing, so make two suggestions.
And thanks! If you have any suggestions about the suggestion (meta-suggestions!), please leave them in comments on this post.