So I bought a kegging system but I don't have a refridgerator to store it in.
I have used the keg once and had real trouble getting the beer to carbonate. I turned the pressure up to 15 psi on a light ale and it still wouldn't take the carbonation right.
Is there any way to carbonate...
I brewed a coffee stout back in college and it was terrible. I used a really high quality bean that had butter overtones thinking it would be great in the stout. It was really undrinkable. If I ever did it again I'd up the malt used to offset the coffee so it is just a hint.
The stout...
Done that in an apartment once. The wife never has forgiven me. Make sure that your overflow tube is in place but not pushed in too far. It needs to be only about 3/4 of the way into the stopper.