Just installed this and the link on each post isn't showing up. This isn't TOO surprising as I've modified my templates a bit to look more like I prefer them. So, not really a fault in the addon. but can you tell me how/what should be inserted? is it using a hook or? That way I can see about making it work.
This add-on would be just perfect, if the "duplicate" text would only come up when there is another duplicate user with it, rather than always showing up and informing about the same user. Unless I failed to install this add-on correctly and this feature is already there.
Is it possible to increase shared IP function to check for more days and and all ips used in those days. I think currently there is a 7 day limit. If any user has used same IP within 7 days then it shows in the shared IP function, else it doesn't.