I have Artifice, Archeaology and Treasure Hunting skills, but when I find a crystal in game map I cant harvest it? Is this a bug or what?

To create Sith and Jedi artefacts I got the Artifice and Archaeology skills, but I don't know which Mission Skill I need for this, can anybody tell me plz?

I am almost level 20 but my skill tree there are only the bottom row available, how/when can I acces higher skill tree levels??? plz help

How do I delete my scavenging skill to learn investigation instead?

I have armstech and scavenging, and using scavenging for SCAVENGED compounds/metals I can make weapons - no problem there... But some of my better weapons need 'carbo-plas' which is a: 'grade 1 RESEARCHED compound'. Where can I research or earn or find these RESEARCHED compounds/metals ??? help plz...

thanks for the heads up

Level 17...why?

I did the Black Talon Flashpoint and only got 5 xp... after that I got my social badge and ONLY GOT 5 XP... Then I delivered some reports to Lord Kras in the citadel on Dromund Kaas and guess what? ONLY 5 XP.....!? Is this a bug or not??? I dare not play any further missions.........! plz help!

How can I initiate trading with other players??

HI I bought the explorers guide to SWTOR and find on the maps therein DATACRONS What are these and why cant I fond them when I go walkabout to their locations? What do they look like??? help plz

I cant get the color stone to work on my pistol? The tooltip says ctrl-rightclick on an item but that just puts it in my inv/char screen swapping around...... Help plx ! greetz