1. Does the application work on S60 3rd FP2 or S60 5th Edition?
The application has not been tested on those platforms yet. Most probably, it doesn't work.
2. Do you have a plan to release a new version of Screenshot app?
Not at the moment. There are some changes in Symbian Signed procedure that makes it difficult for freeware/open source applications to get signed. It's just simply too expensive for me to get signing at this point. However, you are more thatn welcome to download the source code and modify it.
