Being a registered user allows you to start participate in the STM32 community.
You can now post in forums and create new topics, comment on blogs or Wiki pages...
If you want to be more proactive and have your own blog or participate in the Wiki content you must request a status upgrade by sending a mail to firstname.lastname@example.org explaining:
- Who you are
- What you are doing with STM32 microcontrollers
- To what content you would like to participate in on the OpenSTM32 web site.