What happened to the old blues clues guy?

Steve. He's not dead, and he's not a drug addict nor a porn star, despite rumors to the contrary. See http://www.snopes.com/radiotv/tv/bluescl...

Steve reveals to everyone in the house that he's going to be going to college and that Joe is going to stay and play with them while he's away. He skiddoos to show everyone what college is like and meanwhile, Joe and the entire gang set up a surprise goodbye party for Steve. See http://www.tv.com/blues-clues/steve-goes...

That was what the audience was told.

The reality? He is in the music business now. See http://www.steveswebpage.com/DeepSea.htm...

Blue bit him

when my sister was wwatching it
she said that he was going off to college
i had to see for myself and tht was said