[Huawei Ideos X5 U8800] spirosbond:
Hello there! I have created a small flashable .zip with some tweaks I came up with, while experimenting with my MIUI V4 by geno.

This should be compatible with CrazyMIUI (as it is based on geno's release), but only if you have the same release number.

Before flashing make sure you have the same MIUI version as the patch (see version number below). Otherwise you can make the changes on your own with a root file manager at the specific version you are using.

Finally, if you don't want any of the included mods, you can delete the corresponding file from the .zip before flashing. For example lets say you don't want Google play to be installed. Open the .zip file, go to system/app/ and delete the GooglePlayStore.apk file. Then flash normally. The update script manages to flash only the included files/tweaks so you should have no problems.

In case you have problems after flashing, fix permissions.

Tested with CWM 5.5.0.4.

Download at the attachments.

UPDATE: If you have root problems check out this post

http://xdaforums.com/showpost.php?p=31285923&postcount=350

Version [2.10.12] Changelog:

NOW BASED ON MIUI PORTUGAL (SHOULD WORK ON GENO'S TOO)

FIX PERMISSIONS FROM CWM AFTER FLASHING. I don't know why but the permissions I am setting doesn't work even though they are the same...

...the rest are the same...

Version [2.9.14] Changelog:

...same

Version [2.9.7] Changelog:

(SAME) Erase the /system/media/video folder. This folder includes some video samples but are useless. I delete them everytime in order to have some more space at the system.

(NEW) Erase some Chinese apps. (supermarket, baidu input, root explorer)

(SAME) Add Google Play (v.3.8.17) as system app because otherwise system can't always update/install apps.

(NEW) Add google Talk because it was killed by the system if it is installed as a user app.

(SAME) build.prop changes. Set composition to gpu, default language english, non-killable launcher.

(SAME) /system/etc/gps.conf tweaks. Use European gps server.

(SAME) /system/etc/enhanced.conf tweaks. Enable ZRAM (SIZE: 80), enable VSYNC (No screen tearing, lower battery consumption, but I think lower benchmark scores), default I/O sheduler: noop.

(SAME) /system/etc/firmware/wlan/qcom_cfg.ini tweaks. Based on sbasil's patch for Aurora. I have doubled my wifi speed!

(SAME) tweaked media_profiles.xml in order to record videos as mp4 (instead of 3gp).

(NEW) added binaries and init.d folder for init.d scripts compatibility. Now every script inside the /system/etc/init.d folder will be executed at startup. A 00test script is by default there which, if it is executed, creates a Test log inside /data. Use it to test if the scripts are executed correctly.

(NEW) fixes some permissions.

Version [2.8.31] Changelog:

(SAME) Erase the /system/media/video folder. This folder includes some video samples but are useless. I delete them everytime in order to have some more space at the system.

(NEW) Add Google Play (v.3.8.17) as system app because otherwise system can't always update/install apps.

(SAME) build.prop changes. Set composition to gpu, default language english, non-killable launcher.

(SAME) /system/etc/gps.conf tweaks. Use European gps server.

(SAME) /system/etc/enhanced.conf tweaks. Enable ZRAM (SIZE: 80), enable VSYNC (No screen tearing, lower battery consumption, but I think lower benchmark scores), default I/O sheduler: noop.

(SAME) /system/etc/firmware/wlan/qcom_cfg.ini tweaks. Based on sbasil's patch for Aurora. I have doubled my wifi speed!

(SAME) tweaked media_profiles.xml in order to record videos as mp4 (instead of 3gp).

Version [2.8.24] Changelog:

(SAME) Erase the /system/media/video folder. This folder includes some video samples but are useless. I delete them everytime in order to have some more space at the system.

(NEW) Doesn't add Google Talk apk and Google Play (v.3.7.15) as these can be installed as user apps.

(SAME) build.prop changes. Set composition to gpu, default language english, non-killable launcher.

(SAME) /system/etc/gps.conf tweaks. Use European gps server.

(SAME) /system/etc/enhanced.conf tweaks. Enable ZRAM (SIZE: 80), enable VSYNC (No screen tearing, lower battery consumption, but I think lower benchmark scores), default I/O sheduler: noop.

(SAME) /system/etc/firmware/wlan/qcom_cfg.ini tweaks. Based on sbasil's patch for Aurora. I have doubled my wifi speed!

(NEW) tweaked media_profiles.xml in order to record videos as mp4 (instead of 3gp).

Version [2.8.17] Changelog:

Erase the /system/media/video folder. This folder includes some video samples but are useless. I delete them everytime in order to have some more space at the system.

Add Google Talk apk and Google Play (v.3.7.15)

build.prop changes. Set composition to gpu, default language english, non-killable launcher.

/system/etc/gps.conf tweaks. Use European gps server.

/system/etc/enhanced.conf tweaks. Enable ZRAM (SIZE: 80), enable VSYNC (No screen tearing, lower battery consumption, but I think lower benchmark scores), default I/O sheduler: noop.

/system/etc/firmware/wlan/qcom_cfg.ini tweaks. Based on sbasil's patch for Aurora. I have doubled my wifi speed!

UPCOMING:

some init.d tweaks from AOKP ROM. Under testing...

anything else you ask and I know how to do it :)

thanks to dzo, geno, sbasil, crazyGamerGR.