Useful website: http://cryptochainer.com/dir/?page_id=365
If you have sync wallet problem, this website may be good for you. From this website, you can download the multiple wallet block. It will help you sync your desktop wallet like in a minute. It has PIVX, OKCASH, REDDCOIN, and SYSCOIN etc. If you need to save your time to sync your wallets, you may give it a try. If you feel good about the site, you can even donate a little bit, so they can have more coin blocks available.