This account was blocked because it was identified as William Pina, who is blocked here, and globally locked, see . You did not abuse this account. However, you may not edit with the account on any wiki where William Pina is blocked, or this account could be globally locked.
I recommend that you take a look at http://en.wikiversity/org, where users may create educational resources, and "learn by doing." Users have been successful there even if blocked elsewhere, if users are willing to learn to be collaborative and cooperative. Wikiversity can be tolerant of mistakes, it is expected that learners make mistakes, so if you respond to criticism and warning, you can recover. It has happened before that users have built a positive record on Wikiversity, and then have been unblocked elsewhere. Good luck. --Abd (talk) 21:05, 22 March 2015 (UTC)