Sure, why not? While Dairkal will be somewhat effective in combat, just due to how the rogue seems to play in Kirthfinder, he's going to be more focused on skills, connections/contacts, and interactions.
What did you settle on class/build wise?
This is sebecloki's character. I'm a hobgoblin lycanthrope. I have 2 types of poison attacks between the dire rat form and a feat. I'm going to go up in both lycanthrope and the goblin paragon class, focusing on natural attacks.
He's a super-assassin bred in the Pomarj who was sent as a present to one of the local lords of Aramni, as a kind of tribute/sign of good tidings.
EDIT: I'm looking at the goblin paragon/lycanthrope/planetouched worghest build -- that's what I think I'm going to do for the first 10 or so levels is max out all those racial classes, and then add fighter, rogue, or barbarian on top of that.