well i am kindoff getting pi***doff @ leecher and template users in logo/header/banner etc.. contest , for designer like us it get difficult , getting inspired is somethin diff and leeching is diff ... i wonder what can be done to such people .. max you can do is notify them or ban them , .. but they can always come with diff id on diff ip etc..
I know it can be pretty hard. I take part in tons of contests at SP, and it's happened a couple times to me as well (thankfully the designs sucked so they never won). Usually you can bring it up in the thread and tell the person or PM the Contest Holder. Lazy designers will be found out. Just deal with it professionaly. Skinny
If you catch them, then I would call them out in the contest thread, and link to your design and then notify a forum mod and the contest holder.