Prices may change, but while continuously held, recurring memberships will remain at these prices.
European members - I don't currently have to charge VAT, but this may change. If it does, I will make it clear, and your fee will increase by exactly the VAT amount
If you have a strong distrust of adult website billing systems, you can pay me direct by paypal to artcore-cafe (at) outlook.com. If you send $30 (you pay a little extra for the manual service!), and then email me from the same address, I will add a non-recurring membership to all three sites. Write "Membership" where paypal asks what you are paying for (don't mention adult material!). Note - it may take a few days for me to do it, the membership will run for 1 month from when I do add it.