I have tried installing the TP0.983 upgrade, and it uploaded fine, said that there were no errors whatsoever, but when I went and installed it, I got a mysql error.
Now, all I get is the following;
Unknown column 'art.shortname' in 'field list'
Any help would be greatly received. I have looked at the manual installation procedure, and it does not look like something that I feel confident in doing.