Capturepokemon.net has shut down & alerted its users with a Facebook post even though most users found the site through this site and may not have seen their post on Facebook. They did not give a reason for shutting down but just said this:
"Unfortunately due to unforseen circumstances we have had to close with immediate effect. Thank you to everybody who has been involved"
If you have spent money on this site & still have coins that were not spent then you are not alone! There are alot of angry customers on Facebook that have not gotten a refund for their coins days later ot before the shut down so you may have to dispute the charges with either your credit card company or PayPal depending on how you paid, please keep in mind it is well within your right to dispute the charges since they have taken your money for a service that they can no longer deliver.