New features for 1.5 :
Compare mode:

If you click compare mode checkbox it asking for second savegame file and changing list control to compare list. It is very handy for me to find speed run friendly levels. Example if i find level with +10 seconds difference then i'm trying to finish it.
Web based stats:

In this form you are entering your user key which you can take from web site. (User key is saved so you don't need to enter it everytime). Then after press upload it will return url where stats is stored.
another changes:
- Added refresh button which loading your savegame and compare savegame again.
- All lists have copy and copy all buttons.
- Stats is now list so it will be more easy to read.
- Kid warp zone times fixed. (It is in wrong place in savegame file. So it required some manual changes. Normally it must be in chapter 5 levels place like other warp zones but it is after chapter 7.)
- Stats showing your leaderboard score.
I'm waiting web site to be ready for release this version.