However, since it is a post under FORUM it'll soon disappear under layers of new Forum posts and become out-of-sight and out-of-mind. You'll have to continue to post it on a regular basis to remind members that their suggestions are welcome.
And the Suggestion Corner, if you will, can show everyone's contribution(s) by date and action taken. Or not.
My suggestion is to enter it onto the SUBJECT LINE as a new option under the title: "SUGGESTIONS"
In this way anyone accessing RBC will automatically go to the SUBJECT LINE and see SUGGESTIONS, among all the other options, and maybe make one.
Candidate Search Engine