Me too, installed it across a dozen websites last night and not a single cache file exists.
I have the same problem.
I upload one plugin two weeks ago and all is well
http://svn.wp-plugins.org/ttc-user-registration-bot-detector/
It shows as a downloadable plugin in the WP plugin directory.
I uploaded one last week
http://svn.wp-plugins.org/ttc-wordpress-security-plugin/trunk/
All the files are there, there is a plugin page but no download button and it doesn’t show under my plugin list.
Anyone know how to fix this? Thx.
Sorry fwrite is too common
grep -Rn [bad-word]
If you are on a Linux or Mac you can open a command window
Go to the top directory of the copy of your website
Type
grep -Rn fwrite *
and hit enter. It should give you a list of files and the line number where the problem is.