Hmm, I don't notice the Drk and Rogue being alike much. If anything, it's somewhat like Thf/nin.
Positioning is very important. Sure there's no SATA, but everything from stealth is pretty much attacking the back of your mob. With Dual weilding, it's a lot like thfs. Not to mention they have steal, which acts as a steal and mug at the same time (not a 5 minute cool down like ffxi, it's more like 10 seconds if that)
Rogue is a pretty tough job to get the feel for, it does take some time. It took me rogue toon after rogue toon, before I finally caught on. Also, only level Rogue if you're patient, stealth really makes you slow your game down, unlike warriors who charge in 1/2 a second at the mob, we stealth, distract, wait for other mobs to move, sap near by mob, etc.
I'm in a PvP server so lv 20+ you're basically fair game for higher levels to kill you. I walk around almost everywhere in stealth at 60% of my running speed.
I suggest not giving up, every even level you'll get more abilities in your bag of tricks that will help you in the surivial catagory. When you get poisons at 20, distract and vanish at 22 you'll be on easy street =P
Edited, Apr 16th 2007 2:24pm by GYFFORD