Check out my Peg Solitaire game for the Android!
There's multiple board layouts with many starting configurations, and an online global leaderboard.
Let me know what you think, constructive criticism welcome!
You can search for "Peg Solitaire" on the market (be sure to get the one by Miniondev), or if you're browsing on an android phone, just follow: http://market.android.com/search?q=pnam ... gsolitaire
Alternatively here's the QR code:
And finally, i've attached the .apk if you wanna load it manually.