Can i use these and modify them

[Matt G]

I want to know if i can modify
http://www.everaldo.com/crystal/?action=downloads

all I want to do is change the internet image into gray, just so I can show new posts, old posts, and locked forums. And do I have to put a link to their website, I can't really find it.

[Fragma]

You would probably be best off contacting the website owner and asking him/her.

[Solidus]

License means you can.

[Matt G]

Okay thank you very much, i just wanted to double check. I did send an email though.