to keep it short, share things and moments you remember about sam... whether when it was the first time you met him, or a funny thing that happened or just something that happened that you will remember when you think about him.
also, post why you appreciated him, what you appreciated about him?
it seems fitting that i go first so..
well samurai was the first person in this forum to give me a chance and get to know me. something i always respected about him was that he was like my conscience lol. i'd tell him i was going to do something and no matter how close of a friend he was, he'd be straight up with you and honest and tell you what he thought (for your own good).
something i'll never forget was he was also the first one to give me a warning when i first joined the site. he sent it as if he was a mod lol, like all proper and **** and since i was new i didn't know until a few minutes later when i knew normal members could send infractions. one thing we shared was we both loved asian women and whoever likes asian women gets along with me perfectly since im the king of asian sites and ****. haha.
but to sum it up, samurai was a guy i really respected and whose friendship i really appreciated. a guy that if you'd argue with him, he'd come back after the emotions had calmed down and try to call a truce. he was honestly a kind and nice person and even though we never met face to face, he was part of my life. you dont have to see someone face to face to be his friends or be part of his life or make an impact on someones life. you wouldn't believe how sad i felt when i found out the news. sam, buddy, like the cheers you used to sent me with every pm.. this one is for you, thank you. thank you for being my friend. 
i appreciated you man.