hey i did the yian garuga urgent quest from the village cheif mor than 10 times but i cant get to the 4 star quests!!!
First off, your comment isnt a question and its in the wrong topic. This topic is describing Rathalos Plates... not how to get to 4* quests by killing the Garuga.
Anyways, the garuga is an Urgent quest available for any star rank above 3. Which means even if you complete the whole game, the Urgent quest will still be there. You have to complete a certain amount (or all) of the 3* quests to get to 4* quests.