[quote=Sep]
Notes:-Flame Gaunlets AND Wrist Rockets. Who are you, a Fett? One or the Tother please. Besides with the look of the armour in the image it isn't locked together, firing a wrist rocket from it would likely break your bones.-CSMark 12 Holoprojector is a big ass piece of kit meant for inside starships. How would you be lugging it around?-Just remember the Lockbreaker won't always work.-How did he learn to become a vigilante without getting killed? Who trained him?-Where did he pick up these friends? How?-If he saw Yoda being attacked why didn't he go with Yoda?
[/quote]

Flame Gauntlets.

Sorry, I meant a personal Holo-projector.

He mostly trained himself, though he did pay for some instructors to teach him melee combat and shooting. He's not actually that good at being a warrior, the only thing he is above average in is his accuracy with his pistols. He started out doing small things, such as stopping thieves and such, but he soon got the hang of dealing with more complex situations. 

He picked up his best friend Jacarni on Tatooine while dealing with a distress call from some locals about someone stealing their landspeeder. One of the locals, this being Jacarni, offered to help him get it back. From then on they haven't separated. Harasho also has his protocol droid C-6TX who he bought on on Tatooine not long after, who he adores. 

He didn't go with Yoda due to 
1: Yoda was very far away, he was looking through his binoculars. 
2: His friends were still on his ship and were expecting him to pilot them out of the battle, therefore he had to go back. He wanted to help, but couldn't.