This is an awesome plugin, I just need the config and category piece to work. The config throws an error :
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in \\home\DOMAINHERE\wp-content\plugins\dropfiles-free\libraries\form.php on line 145
and the category area does not load. If you can fix or advise a patch or new version I would even buy the pro version.