Filament stops extruding

I recently received my Robo 3D and I made 1 whistle. The next thing I tried was going well until mid-print when the extruder stopped extruding. I scrapped the print and tried again. It didnt work again and I tried over and over then what appeared to be filament started oozing out of the side of the hot end and dripped out from under the orange plastic. This kind of sucks and I have no idea how to fix this.

 

one more thing, the filament now cannot go through the little hole even when i manually push it. this is while the extruder is at 190 C.

 

try heating the extruder to 230 and extrude then

 

No it doesn't help I still cant get the filament to go through the hole manually

 

okay, yeah it is the stock hot end. and while i'm at it my power switch is stuck in the on position any tips?

 

I almost forgot, Thank you sooo much for the extremely quick response. If it wasn't for people like you the world would stop

 

yes, i'm seriously consider the new e3d hot end. thank you

 

okay, thanks I will. I'm thinking that im just going to try to stick with the stock hot end for now unless the replacement doesn't work. then after i'll buy a 3rd party hot end.