I believe this is all the same story and it evolves with the career goals. This is what I've seen so far:
Before Jewel really hits it big, Java Joe fired her because she wouldn't sleep with him. This is in that improv version of I'm Sensitive that was clearly played for locals who would know who Java Joe is back then.
Then, Java Joe becomes an important part of her early career, so the boss who fires her for not sleeping with him becomes Computer Store Guy. Java Joe is no longer mentioned.
There are two Computer Store Guy stories:
- A sub-version of this story is Computer Story Guy withholds Jewel's final paycheck and her mother, Lenedra, raises holy hell with the guy and gets the check. Instead of blowing it on rent, they opt to buy two matching VW buses and live the rock star hippie dream so no one has to deal with crappy jobs again. This is the version in Chasing Down the Dawn and some of those older long-form interviews from the late 90s.
- In the post-Lenedra era, Computer Store Guy keeps Jewel's check and they both are forced into homelessness. Lenedra abandons Jewel to go back to Alaska. No joint van acquisition is mentioned anymore and it's no longer a cool rockstar move, is a complete tragedy that leads to severe physical illness and mental health issues.
Now, we have a new version that just debuted on PBS! That is in the above: Java Joe was trying to bang a 16 year old and Jewel was fired for telling him to stop. Once she's fired, we're back to the post-Lenedra version's explanation of consequences. In this version, we know that even though Java Joe isn't named, he was a notorious skeeve and definitely was the guy with the porn calendar idea. Alan himself confirmed the calendar thing, though he respects Joe anyway because he hosted some fan shows and gave away the soundboard recordings.