[Q] Getting Custom Lockscreen to load on boot - HTC Amaze 4G

Edit: Just realized I posted this in the wrong forum, mods please feel free to move it to the General forum...my bad.
Hey guys,
So maybe somewhere here has an answer for this problem I'm having. I downloaded a custom lockscreen app (Simply Lockscreen), and it works great except for one major flaw: Upon booting/rebooting the phone, the lockscreen defaults to the system HTC Sense lockscreen. Now, as soon as I launch the app from the app drawer, the Sense lockscreen goes away and Simply Lockscreen loads up evey time just fine. But whenever I turn off the phone and reboot, the Sense lockscreen returns and I can't use the custom lockscreen until I manually launch it from the App drawer.
I downloaded System Tuner Pro and tried a few different things, including making sure Simply Lockscreen was marked as a "startup app" (which it was), disabling HTC Lockscreen as a startup app, disabling Rosie as a startup app, and finally (after none of the previous actions helped), uninstalling the HTC Lockscreen system app entirely. Unfortunately, after I did this, rather than Simpy Lockscreen popping up after boot, all I got was the Android default lockscreen (which I didn't even know existed on my phone but was apparently buried under Sense).
My question is, is there anything else I can do that may get my Simply Lockscreen custom lockscreen app to load on boot as the default lockscreen? Or is this 'simply' an app-related issue that only the developer can solve? I'm beginning to think it is, as I've downloaded and used other custom lockscreen apps in the past which have loaded up fine upon reboot (namely Go Locker). The only reason I'd like to stay with Simply Lockscreen is because of the really cool Honeycomb theme it has and the sheer number of features it allows you to enable on the lockscreen.
Before you ask, I'm running XBoarder's BulletProof v2.5 with Faux's latest kernel.
Thanks in advance for any advice!

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Issue resolved. Found the bit of code i needed HERE
in AndroidManifest.xml (application-part):
<receiver android:enabled="true" android:name=".BootUpReceiver"
androidermission="android.permission.RECEIVE_BOOT_COMPLETED">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
[..]
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
[..]
public class BootUpReceiver extends BroadcastReceiver{
@Override
public void onReceive(Context context, Intent intent) {
Intent i = new Intent(context, MyActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
}
}
Click to expand...
Click to collapse

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Bling_Diggity said:
Edit: Just realized I posted this in the wrong forum, mods please feel free to move it to the General forum...my bad.
Click to expand...
Click to collapse
Done.

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are you letting your device load completely before using it? i say that because the default lockscreen will always show up on boot until the replacement loads. i use mi locker and it doesnt show the replacement screen immediately, but wait a minute or so and it should load