I don't know how important it is to add it soon, but it would be a convenient feature.

Not imperative, but a link to an accepted weblist suggestion would definitely be convenient. Currently, when a member accepts an addition to a weblist, we simply get a message of confirmation. Since I don't want to take the time to draft a comment prior to the confirmation but I do want to eventually rate and comment on each one, a link in the message directly to the item (or at least to the weblist) would be helpful. If memory serves, this courtesy is already a feature of the email confirmations for "official" RIA lists.