hay, if you want to know where you can increase the maximum file upload size just go to your php.ini configuration file and change it there. i have linux server so this is the command i would excute at the shell: (i am using red hat fedora core 7)

nano /etc/php.ini


then hit control+w and search for: upload_max_filesize , there you will find this:

;;;;;;;;;;;;;;;;
; File Uploads ;
;;;;;;;;;;;;;;;;

; Whether to allow HTTP file uploads.
file_uploads = On

; Temporary directory for HTTP uploaded files (will use system default if not

; specified).
;upload_tmp_dir =

; Maximum allowed size for uploaded files.
upload_max_filesize = 2M



just change to whatever you want. then save, and reboot your http server with this command:

/etc/init.d/httpd restart