[Oppo Find 7 and 7a] majikfox:
Note: This is for the Find 7 (the QHD version) not the 7a. I tested it on the x9076.

Note 2: I am on a Mac, so these instructions explain how to install Cyanogen on a Mac.

Note 3: If this is the wrong forum feel free to move it.

Note 4: The Find 7 is one of the few phones you can install 3rd party ROMs on without voiding your warranty.

Download Files

Get the simplified Fastboot and ADB package from here:

http://www.oppoforums.com/threads/find-7a-s-team-gummy-recovery.17476/

Get the boot.img from here:

http://www.oppoforums.com/threads/find-7a-s-team-gummy-recovery.17476/

Get Cyanogenmod nightly for 7a here (the branch supports both 7 and 7a):

http://download.cyanogenmod.org/?device=find7

Get Cyanogenmod google apps for KK:

http://wiki.cyanogenmod.org/w/Google_Apps

Get Android File Transfer for OS X here:

http://www.android.com/filetransfer/

You have now downloaded all the components you need.

Copy Files to your Find 7

Put all the zip files into a fresh folder to make them easy to find.

Rename the .img file to recovery.img.

Install Android File Transfer and restart your Mac or restart Finder.

Plug your phone into your Mac

Close the dialog informing you that the filesystem of the device you plugged in can't be read.

Android File Transfer will pop up automatically and open a folder view. If it doesn't, pull down the shade on your phone and try toggling between the two filesystem options (Image and File).

Copy the Cyanogen zip and the Google Apps zip onto your phone in the Download folder on your Find 7.

Install Bootloader

Turn on your phone and hold Power until the power off menu pops up.

Touch Power Off.

Immediately press and hold Volume Up.

Your phone will reboot into Fastboot.

Note: The words "Fastboot" appear in tiny, dim letters in the middle of the display.

Open a terminal on your Mac.

cd into the folder where you put your files.

Type the following commands:

chmod +X ./fastboot

./fastboot flash recovery recovery.img

You'll see some status go by on the terminal, then it will return to the command prompt.

Reboot Into Recovery, Wipe and Flash New Software

In your Mac terminal type:

./fastboot boot recovery.img

Wait for the recovery to load on your Find 7 and show the menu.

Use the volume down key to move to Wipe Data & Factory Reset.

Select this option and confirm.

After the wipe is done, go to Install Zip from SD Card (you're not actually installing it form an SD card, it just says this because the internal flash storage emulates an SD card).

Browse to the folder you put your Cynogen and Gapps zips into.

Select the Cyanogen zip to flash it and confirm you want to do that.

Repeat the process to flash the Gapps zipp.

Use +++GO BACK+++ until you return to the main menu.

Select Reboot.

If all goes well your phone will boot into Cyanogenmod.

The first boot can take several minutes, so be patient and don't yank the battery.

After first boot you'll be taken through the onboarding.

When the onboarding is done your Google stuff will start to syncronize and you'll be notified that you need to update Google Play Services.

Update Google Play Services, wait for Android to finish downloading app updates, then reboot your phone.

You're now ready to use Cyanogen on your Find 7.

Note: I found that upgrading the Google Search app included in the GApps package with the one from the Play Store breaks Google Now hotword detection on my phone. If you encounter this you can wipe, re-install gapps package, then go into the Play Store, browse to Google Search, hit the menu key and uncheck Automatic Update to stop it updating when you use Update All.