Are those scripts safe? Please, help :)

[Akhanta]

Hi! Could someone take a look at those two scripts? I would be very grateful!

[Only registered and activated users can see links]
[Only registered and activated users can see links]

[baronskippy]

These scripts are safe. I've been using them for over 12 months but sadly Subeta have updated their shops and now they won't work. If anyone knows how to fix it or could get in touch with the original creator then that would be great.