Good point, its hard for anyone to bring any concrete evidence as the OP on scythe stated. All you can do is be cautious. I've weighed my options and I would rather play it safe. I don't trust wBots motives. There are so many people getting hacked and complaining, afterwards being IP banned. I've talked to other users on runescape itself who claim to have had the same exact issue as the unfortunate player on scythe.
Anyways I appreciate your input i'm going to let things play out before they can earn my trust. If I lose my bank, I quit this game. I don't want it to come to that.
From: core
Simba has the capacity to have flawless scripts as well. The effectiveness of any particular script is entirely within the hands of the scripter.
While I don't claim to have any knowledge of wBot's motives, I can assume that they want to build a community in which the money is made through premium accounts and paid scripts. Hacking user accounts would be counterproductive to their success in the long term. This really comes down to weighing the options of making a moderate amount of virtual good profit quickly and a larger real world profit over a longer term.
Regardless, it very well could contain some malicious code, I just didn't discover any in my small investigation.