[BetterBatteryStats] Noed:
Using the paid version from Google Play, updated yesterday.

After a boot BBB does a "fall back" to "since boot", and I get this in logcat everytime I change the reference:

I/zomut.watchdog.monitor(13186): initgather
I/ActivityManager( 3273): START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.asksven.betterbatterystats/.StatsActivity bnds=[407,725][457,800] u=0} from pid 11761
I/StatsProvider(12782): Retrieved ref: Reference custom_ref created 0 s (Wl: null; KWl: null; NetS: null; Alrm: null; Proc: null; Oth: null; CPU: null)
I/StatsProvider(12782): Retrieved ref: Reference since_charged_ref created 0 s (Wl: null; KWl: null; NetS: null; Alrm: null; Proc: null; Oth: null; CPU: null)
I/StatsProvider(12782): Retrieved ref: Reference since_screen_off created 0 s (Wl: null; KWl: null; NetS: null; Alrm: null; Proc: null; Oth: null; CPU: null)
I/StatsProvider(12782): Retrieved ref: Reference since_unplugged_ref created 0 s (Wl: null; KWl: null; NetS: null; Alrm: null; Proc: null; Oth: null; CPU: null)
I/StatsProvider(12782): Retrieved ref: Reference since_boot created 1 m 13 s (Wl: 13 elements; KWl: 0elements; NetS: 7 elements; Alrm: 2 elements; Proc: [com.gau.go.launcherex.gowidget.taskmanagerex [Wakeups: 1], com.android.providers.calendar [Wakeups: 1]] elements; Oth: 7 elements; CPU: 19 elements)
D/StatsProvider(12782): Reference create at: 1 m 13 s
D/StatsProvider(12782): It is now 2012-08-27 12:10:39
D/StatsProvider(12782): Since: 4 m 15 s
D/StatsProvider(12782): Current Battery Level:74
D/StatsProvider(12782): Battery Level since 6:76
D/StatsProvider(12782): Current Battery Level:74
D/StatsProvider(12782): Battery Level since 6:2
D/StatsProvider(12782): Reference create at: 1 m 13 s
D/StatsProvider(12782): It is now 2012-08-27 12:10:39
D/StatsProvider(12782): Since: 4 m 15 s
I/StatsActivity(12782): Since 4 m 15 s
E/StatsActivity(12782): IntentReceiver components are not allowed to register to receive intents
E/StatsActivity(12782): android.content.ReceiverCallNotAllowedException: IntentReceiver components are not allowed to register to receive intents
E/StatsActivity(12782): at com.asksven.betterbatterystats.StatsActivity.onCreate(StatsActivity.java:338)
E/StatsActivity(12782): at android.app.Activity.performCreate(Activity.java:5008)
E/StatsActivity(12782): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
E/StatsActivity(12782): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2136)
E/StatsActivity(12782): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2207)
E/StatsActivity(12782): at android.app.ActivityThread.access$600(ActivityThread.java:139)
E/StatsActivity(12782): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1205)
E/StatsActivity(12782): at android.os.Handler.dispatchMessage(Handler.java:99)
E/StatsActivity(12782): at android.os.Looper.loop(Looper.java:137)
E/StatsActivity(12782): at android.app.ActivityThread.main(ActivityThread.java:4896)
E/StatsActivity(12782): at java.lang.reflect.Method.invokeNative(Native Method)
E/StatsActivity(12782): at java.lang.reflect.Method.invoke(Method.java:511)
E/StatsActivity(12782): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
E/StatsActivity(12782): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:558)
E/StatsActivity(12782): at dalvik.system.NativeStart.main(Native Method)
D/dalvikvm(13186): GC_CONCURRENT freed 1785K, 75% free 2700K/10631K, paused 19ms+4ms, total 67ms
I/ActivityManager( 3273): Displayed com.asksven.betterbatterystats/.StatsActivity: +233ms
D/dalvikvm(13186): GC_CONCURRENT freed 1869K, 75% free 2670K/10631K, paused 2ms+5ms, total 44ms
D/dalvikvm(13186): WAIT_FOR_CONCURRENT_GC blocked 34ms
I/zomut.watchdog.monitor(13186): endgather

Galaxy S2, RevolutionROM 3.0.5 AOKP JB.