[Droid Incredible Android Development] twistedumbrella:
Alright, so here are the general steps I had to take to overcome the most common build errors I have been seeing. I have listed the last untouched item before and after the items that wee commented out to give a better understanding of the exact item location. In the case of the Android.mk file, that has been edited by synergye, and is available HERE and should be placed in /external/bluetooth/bluez/audio/

This relates to those who have used a CM7 base for obtaining things like the /vendor/device folder, and have a prebuilt CM7 liba2dp.so handy to put in /out/target/product/"your_device"/obj/lib once the build process creates the folder to prevent an error about building it.

In /device/htc/"your_device"/overlay/frameworks/base/core/res/res/values/config.xml

<!-- List of regexpressions describing the interface (if any) that represent tetherable
USB interfaces. If the device doesn't want to support tething over USB this should
be empty. An example would be "usb.*" -->
<string-array translatable="false" name="config_tether_usb_regexs">
<item>"usb0"</item>
</string-array>

<!-- Regex array of allowable upstream ifaces for tethering - for example if you want
tethering on a new interface called "foo2" add <item>"foo\\d"</item> to the array -->
<!--
<string-array translatable="false" name="config_tether_upstream_regexs">
<item>"rmnet\\d"</item>
<item>"rmnet_sdio\\d"</item>
<item>"eth\\d"</item>
</string-array>
-->
<!-- List of regexpressions describing the interface (if any) that represent tetherable
Wifi interfaces. If the device doesn't want to support tethering over Wifi this
should be empty. An example would be "softap.*" -->
<string-array translatable="false" name="config_tether_wifi_regexs">
<item>"wl0.1"</item>
</string-array>

<!-- Boolean indicating if we require the use of DUN on mobile for tethering -->
<!--
<bool translatable="false" name="config_tether_dun_required">false</bool>
-->

<!-- Vibrator pattern for a very short but reliable vibration for soft keyboard tap -->
<integer-array name="config_keyboardTapVibePattern">
<item>30</item>
</integer-array>

In /vendor/htc/"your_device"/overlay/packages/apps/Launcher2/res/layout/all_apps.xml

<merge xmlns:android="http://schemas.android.com/apk/res/android">
<!--
<include layout="@layout/all_apps_3d" />
-->
</merge>

In /device/htc/"your_device"/overlay/packages/apps/Phone/res/values/config.xml

<resources>

<!-- Enable the onscreen touch UI for all states of the in-call UI. -->
<!--
<bool name="allow_incoming_call_touch_ui">true</bool>
<bool name="allow_in_call_touch_ui">true</bool>
-->
<!-- This is a device with capacitive buttons, so disable the feature
where BACK rejects the current incoming call. (Since it's so
easy to press the key accidentally as you pull the phone out of
your pocket.) -->
<!--
<bool name="allow_back_key_to_reject_incoming_call">false</bool>
-->
<!-- Enable the onscreen "Dial" button in the emergency dialer. -->
<bool name="config_show_onscreen_dial_button">true</bool>

In /device/htc/"your_device"/overlay/packages/apps/Settings/res/values/bools.xml

<resources>
<!-- Whether or not there is a notification led that is too intrusive to be pulsing
constantly -->
<!--
<bool name="has_intrusive_led">false</bool>
-->
<!-- Whether or not the dock settings are to be displayed for this device when docked -->
<bool name="has_dock_settings">true</bool>
</resources>