Normal
I agree with Puffin, you're creating a ranking list and with that comes competition. Any type of negative feedback that can be given, will be given and exploited by people wanting to get ahead.When creating such a website you should only allow users to give positive feedback and nothing else. So star ranking, disliked, comments ext can all be abused for someone else gain. You could keep a close eye on this, but it would require alot of moderation work on you end and isn't really worth it in the long run.Likes can also be abused, but the likely hood that the person doing it isn't the one with the advert is uncommon, which you can easily moderate.
I agree with Puffin, you're creating a ranking list and with that comes competition. Any type of negative feedback that can be given, will be given and exploited by people wanting to get ahead.
When creating such a website you should only allow users to give positive feedback and nothing else. So star ranking, disliked, comments ext can all be abused for someone else gain. You could keep a close eye on this, but it would require alot of moderation work on you end and isn't really worth it in the long run.
Likes can also be abused, but the likely hood that the person doing it isn't the one with the advert is uncommon, which you can easily moderate.