My husband has an online journal. He doesn't write nearly enough to satisfy me, but when he does, it cracks my heart open and makes it capable of more love than I ever imagined. Anyway - he has an amazing talent for writing - something I wish I had. He can spin a story from anything - make the mundane interesting. Perhaps you can go get him excited about writing more? My prompting doesn't seem to help.
Perhaps I am biased...just perhaps.