Force Sensitive Archive

Wow, after all this time, started way back with the holo grind, got within two boxes before the CU disaster,and now tonightI finished my 6th tree. (pause for applause) I was just wondering if anyone had some good advice as to how I should proceed next. I know I have to wait for the Old Man. But how do I deal with Mel? I have heard he is easier and the quest is working sporadically. But how do I get a group of 7 strong people to come with me to help kill him? I am on the Eclipse server and if you know of people I can ask please let me know. Thanks in advance for any information.