Hello,
First: paypal & rapidshare are not hosted in x10, for this reason the Address of each one works
independent of your hosting account. There isn't relation betwen x10 and the other sites.
The only way is if you have a frame in your site framing those sites (paypal and rapidshare), in this case when you go to: yousite.x10hosting.com/framepaypal.html (here you see the paypal frame) you'll get the suspended page, also is the same case of rapidshare frame, this is considered fraud (or pishing)
But for now, this isn't your case, your account is working fine for me and the paypal and rapidshare address are independent of x10