you really shoulgnt post your phd on any website even if it is just for a tutorial or whatever because people can rip if they have any real knowledge about photoshop.im not saying anyone on this site would rip but there are a lot of other people who do rip. even i was able to remove the watermark you made
i have removed all files of this from my computer and will remove it from photobucket when you inform me that you have read this.
.ps. im not ripping this im just using this an an example of how easy it is to rip it took me longer to type this message than it did to remove your do not rip watermark.