No longer what I want

Original review would be 4 stars. Simple to use, turn photo gray scale, paint back original color where you want it, save... NOW UGH!
Will not open on my desk top running 10.6.8
Not usable on my macbook pro - features do not work, turned photo to gray scale, when selecting tool - frozen screen
repeated several times - never able to work with photo.
WANT THE OLD SIMPLE APP BACK

mbtbone about iSplash Color Photo Editor, v3.4