By all means feel free just to chat in the guestbook - as long as it's not spam!
Anybody with Admin below their name is definitely me or a trusted person. I myself will always sign as Butterfree. If somebody signs under that name but does not have the Admin label, it is most likely an impostor.
Commenting on: 06-14-15
Thanks once again for taking the time to work on this. Kinda a weird case where you don't expect people to be using the Picker daily or anything like that but at the same time when they do use it they will get the best experience out of it thanks to you. It is a site feature that is only useful when you need it but when you need it then you really need it and to my knowledge only your site have anything like this (that is well made anyway). I hope you will keep on working on it but at the same time I realistically can't possibly see what more you could add to it at this point. I really just wanted to show my thanks to you as it is the very least I can do seeing how you spent so much of your free time to give it amazing updates without expecting anything in return.