Well dunno any software yet..but i know a really helpful site which has what youre looking for http://watermarktool.com/
you can easily watermark your images using any basic software, fireworks, photoshop etc.... (well about the money thingie... well i guess you need to learn a lot about torrenting and downloads on the internet) regards
The Gimp (which is free) is quite easy to use to do this task. Depends on how many images you have that need a watermark added to them, you could do it with a very simple overlay image and 11 lines of php code. sunny - you are a scumbag - I bet you would be the first one to complain if someone cloned/ripped your site, yet you advocate stealing software from others.
oh... you can simply use windows movie maker (if you have windows XP/Vista then it is pre-installed in your pc) but the final video will be in WMV format (you can easily convert it to any other format using free wmv converters)