Idea can be bookmarked I believe. I have slightly different permissions as an admin, but I assume bookmarking would be available at any level. If you have this option, can I just delete this idea?
@loboarch: I wasn't aware of that option. Please add a visible button for that, like a star or something similar, maybe under the "Vote up" button, so that people can see it easily. It is important for me to easily find ideas i've seen before but i can't recall the exact name or specific terms.