This new ranking/tracking site is created by curecos staff and it's still in beta phase. It's thought to upload photos so you can track your favorite cosplayers updates. You can connect your account to Facebook and Twitter for this matter.
They still are uploading character and series data base and now there are two sections at the lowest part of the main page. One is for sending feedback, in which you suggest them how to improve the site. The other one is to report something (ie: someone stole your photos and made an account there, or an error of the site).
Even if it's a beta version it looks fairly good and a well done website. I made an account there and I already sent my suggerences to them. I hope they allow non Japanese speakers to upload series and characters in the future!
I suscribed my site in L'isola che non c'e Top Sites. If you wanna vote my site, just click on the link!