Perhaps rather than screaming obscenities, you might want to state what you didn't like about the interface. Was it the multiple windows? I got used to multiple windows when I started using Dreamweaver, but I recall that they did bug me a bit.
yes, multiple windows.. but thats not all, the menus are terrible and doesn't have the power of Photoshop
Check this out it was made by one guy and supports multiple platforms... you can download a trial version..
IF your using Windows give paint.net a try free
http://www.eecs.wsu.edu/paint.net/
If you want to try some Beta software try out Microsoft Acrylic(Expression Graphic Designer)