or will we have to wait till the next MS update to be package with it?

If you have a Windows Phone you’ve likely been waiting patiently for the 7.5 Mango update. Some carriers have started
rolling out the update today but if you’re like me you’ve haven’t gotten it yet.
Thankfully some enterprising soul has discovered a glitch in the Zune software
that will let you get the update NOW! Full credit for this goes to WPCentral.

Steps to force a Mango update on phones for which Mango has
started rolling out:

1.) Connect your Windows Phone to a PC and launch the Zune
software
2.) Click on Phone > Settings > Update. Allow the
software to tell you whether an update is available. If so, skip this guide. If
not continue to the next step.
3.) Time to force the update. Click another button (any of the options above
or below the word Update). Then click the Update button again, and this time
disconnect your computer from the internet after 1-2 seconds. Do this by pulling
out the Ethernet cable, disabling Wi-Fi, etc. If it says your phone is already
up to date, you didn’t disconnect quickly enough and need to try this step
again.
4.) Wait 30 seconds or so and Zune should display a notification that an
update is available. This is 7392, the first Mango pre-update.
5.) Now reconnect to the internet and continue with the update process
through the Zune software.
6.) After 7392 is fully installed, you may receive a notification that
another update is available. If so, install it now. If not, proceed to the next
step.
7.) If the second update isn’t popping up on its own, repeat steps 3-5,
causing the 7403 update to appear.
8.) Install 7403, brave reader. Speeding right along, isn’t it? ;)
9.) Mango time! At this point, Zune should automatically start installing
the last update, 7720, aka Mango. If it doesn’t happen automatically, force it
like we did in previous steps.
10.) This last step is very important! Celebrate your phone’s new found Mango
status by purchasing a mango smoothie at your nearest Smoothie King, Jamba
Juice, Baskin Robbins, or similar establishment.