not sure if it matters but this part of the code
Code:
<img src="http://qrcode.kaywa.com/img.php?s=8&d=http%3A%2F%2F{param}">
automatically inserts the http:// so you should only be adding the www. on forward of links when using the bb-code.
--------------- Added [DATE]1310227074[/DATE] at [TIME]1310227074[/TIME] ---------------
you can also use the code like this
Code:
http://qrcode.kaywa.com/img.php?s=8&d={param}
You can enter free text as well, for example
Code:
http://qrcode.kaywa.com/img.php?s=8&d=I love vBulletin!
--------------- Added [DATE]1310227328[/DATE] at [TIME]1310227328[/TIME] ---------------
This part of the link (highlighted in blue)
Code:
http://qrcode.kaywa.com/img.php?s=8&d=
controls the size of the QR image. It can go from 1 to as high as it takes for the image to max out at 999px by 999px [max set by the site controlling the script]