So far I've found this one on ebay, check it out:
http://cgi.ebay.com/ebaymotors/TONNEAU-COVER-1989-1995-Toyota-Standard-Short-Bed_W0QQcmdZViewItemQQcategoryZ33655QQitemZ8039685606QQrdZ1">
And I've never had one before.. so just wondering if, for now.. I could leave the back section of railing un-installed.. so my tail lights can still poke up and the vinyl cover just be rolled back a little.
Here's how my tails are..
Also, if anyone knows of a better deal for one let me know.