ahh haaa! i know how to vote multiple times in a day now, they must just flag your IP address for 24hr, so you just need a new IP,
I just reset my router or turn it off for 30 seconds then reconnected and my laptops away voting again after i reload the page! and on my android phone i go to >wireless and networks>mobile networks and deselect the box for internet connection for ten seconds then select it again then you just have to reload the exploremodling.com page before clicking vote again!