Since there is no option available to change the lockscreen picture, you need to go through an extra procedure.

Instructions:

• Download the HtcLockScreen.apk from HERE
• Right Click on the HtcLockScreen.apk and select open with... WinRAR, Do Not EXTRACT
• Go to res/drawable-hdpi and you will see a .png ile named lockscreen_topedge.png, this is the lock screen wallpaper
• Get the wallpaper you want to add and make sure its 480x788 pixels
• Once you have created your wallpaper save it as lockscreen_topedge.png
• Go back to WinRAR (Which should be still open) and drag your wallpaper into WinRAR
• A box will come up (Archive name and parameters) Do NOT Click On Any Settings, just click OK
• Once that's done you can double click on the lockscreen_topedge.png in WinRAR to see if your wallpaper was injected in the apk. If not, TRY AGAIN
• If all went well just close WinRAR and push the HtcLockScreen.apk to system/app (For CLK and MAGLDR) Or sd-ext/sys-parts/app (For MAGLDR EU)
• Reboot and your Done!

I have made few Images which can be flashed through cLK-CWM (Download below):
You can use the CWM flashable file and follow the above instructions without extracting any files to insert your image, then you can proceed flashing through CWM.

Version A: Version B: Version C:

Thanks to Frankinstine, these zips have been tested on Frankinstine Droid HD 1.2.

Native Android devices make use of the PPP type data connection wherein the connectivity is faster compared to RMNet. When Android was ported to the HTC HD2, a native Windows Mobile phone, the RMNet type data connection caused slow connectivity requiring higher browser time-outs. The PPP (Point-to-Point Protocol) type on the HD2 performed better than RMNet but with a drawback of unstable connection which disconnected at time, to recover which you would have to turn off and on your data connection or put your phone into airplane mode and back out of it.

So basically it depends on the user whether they would like to have a stable reliable yet slower connection or a faster but unreliable connection. However the frequency of data disconnection on PPP is not that much and bringing it back is not difficult too.

Switching between RMNet and PPP is not tedious. If you can find 'ppp' folder under root /system/etc/ then your Android is already ppp enabled; just deleting the ppp folder will enable back RMNet, of course you need root privilages for that. Best place to get help for these kind of issues is the xda developers forum.

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