QME ROM

v1.9

Qltsar Minimal Edition, is based on the Hungarian ROM which has the following languages: Basque, Català, Deutsch, English (UK, US), Español, Français, Galician, Italiano, Magyar, Nederlands, Português, Româna, Türkçe. It has many modifications to get a good performance while being friendly on battery consumption. Without doubt, one of the best ROM for Alcatel OT-990.

Author: qltsar.

TheMOONSTONE ROM

v1.2

This is a custom ROM for Alcatel OT-990, made to be a daily driver, fast, clean and battery efficient.

Only English language.

Author: heyjoe66.

Marina ROM Lite

The first ROM for 2.3.4 version (Gingerbread), based on the original Russian ROM.

It's fast, lightweight, modified with many tweaks and new firmware capabilities.
Only English language.

Author: Gulyuk Sergey.

How to: Upgrade Alcatel OT-990 to Gingerbread

Finally, after months of waiting, we can enjoy the most popular Android version: Gingerbread for our phones. It is an unofficial update and it is possible thanks to XDA developers. The update is originally from Hungary and has the following languages: Basque, Catalan, Deutsch, English (UK, U.S.), Spanish, French, Galician, Italian, Magyar, Nederlands, Português, Româna, Türkçe.

How To: Setup ADB and Fastboot on Windows

What are ADB and Fastboot and why do I need them?
The Android Debug Bridge (ADB) is a tool kit for Android developers, it consists of two client and server-side programs that communicate with one another, while Fastboot is a diagnostic protocol used primarily to modify the flash filesystem in Android smartphones from another computer over a USB connection. It is part of the Android Debug Bridge library.

Without going into too many technical details, let's just say both are command-line tools used when modding/hacking Android phones.