It should not be very hard to create them. It depends on how much parameters they should have.
If you have not already seen the batch watermarking tutorial wiki/Batch image watermarking - Tutorial, it is a good start.
I can create them for you, it is no problem. But it will be best if you could send me (info@rw-designer.com) examples of source and final images. Like, how much rounded corners you want, how much beveling, how the reflection should look like, what text to add. Or if you want all that set in a window when you use the droplet.