Well yes, your plugin pack worked, but BoltBait's didn't, except that any other packs that I try to put in the effects folder keeps popping up with an error.
I tried clearing my browser cache and then downloading the plugin set again, but still didn't work.
I tried disabling the antivirus software, still it didn't work..
I downloaded 7-zip but I don't know how to extract the file from the ZIP archive.
I don't know what to do on the last step.