I was playing the companions and when i completed the last quest and cured (SPOILER)........................................................................................................................................................................Kodlak of Lycanthrope but when i went to talk to Vilkas he wouldnt let me interact with him at all so i did the glitch were he talked to the player non stop to get his purity quest. I cured him and fixed the non stop talking glitch and still he wouldnt talk to me. Anyone else having this problem and or know a fix?

yes this happens to me quite a lot on my xbox when i use followers (i use a lot of followers at one time-whole damn family comes hehe) back to subject find yourself a bed and sleep for 3 days letting the game reset itself then try if he still refuses to speak, fast travel out of the cell where he is and redo the 3 day sleep thing and return to him, works every time for me...

ps : should have went for brother Farkus he's way cooler although don't tell him that or he gets a puffy head and then off to the mud crab pond he goes haha..

No i cant get him as a follower or even talk to him but thank you i will try this out and see if it works.