I do not need to repeat all positive comments which are here - they are TRUE.
But nothing is perfect - everything can be made better.
So I suggest an option for watermarking images.
I too found some bugs in the language files - I corrected them - sent the correction by email to the develper and some days later the language files (german and spanish) were corrected !!
This extension is worth every dime.
(It is the first extension I really bought).
So for all who can: If you find a bug and can correct it - send it by mail to the developer.
Help to make this fantastic extension every day better.!!