Baseline Publishing did one relatively major upgrade to the product, including Ghostwriter for the first time, and adding a bunch of newly-designed icons.

More about Baseline is available on the previous page. It took almost two years after Baseline had stopped shipping the product and essentially gone out of business before they actually agreed that the rights to it were no longer theirs. I sold a few copies myself in the meantime. Casady & Greene expressed interest early on, but wouldn't touch the product with a 10-foot pole until they were truly satisfied that Baseline's CEO wouldn't try to cause them any grief.