This is what the error reads:
Installing Plugin: Delete Pending Comments 0.2.1.1
Downloading install package from http://downloads.wordpress.org/plugin/delete-pending-comments.0.2.1.2.zip…
Unpacking the package…
Could not create directory. /home2/fourcast/public_html/wp-content/upgrade/delete-pending-comments.tmp
What is the directory? How should I fix this problem?
Thanks
MC