Someone was looking for bushings in the Mall and we got a little off topic discussing how we we couldn't find them and came up with other "options". http://www.fiero.nl/forum/Forum4/HTML/067915.html
There's no real detail there, but you might be able to contact someone for more details.
As for myself, I need to take some pictures to explain what I did, but it involves making a new bracket and using an old rubber bushing.
And, FWIW, I think the drivers side is still available. It should be the same as the ones used on the earlier models.