Start ypaint, and then rightunder the screen click load, then you enter the filebrowser to select a picture to load.
I really would like it if you could fix that filebrowser becouse i cant open pictures there.
its not working.
If you fix it, you have:
1-The first psp painting app with a good loading function.(will improve your chances on votes much more i'm sure, remember you got my vote anyway)
2-your app does not have bugs anymore.
3-you'l do me and others a great favor with this.
ofcource, its your app and your choice...