Did you follow the instructions as well?
You mean these?
1. Close Klondikecoin-qt.exe
2. go to C:\Users\{your username}\AppData\Roaming\Klondikecoin (AppData is a hidden folder - Google it)
3. Backup wallet.dat
4. SERIOUSLY!! DO STEP 3
5. Delete everything except Wallet.dat
6. Run Klondikecoin-qt.exe
If so, yes.