Finally! Took longer than expected, but here it is. There were no changes from the Release Candidate version.
About open-sourcedness: As with ACASv2, I've decided to release the GUI closed-sourced and the rest open-sourced. This was done in order to help keep the script more secure from any possible (but very improbable) bug left in it, even after half an year of testing. I hope you understand this decision.
As always, as soon as you have found any bug (or possible bug) report it to me. If you have Error-logging active and anything gets logged that isn't expected (including detected Hacking Attempts), please PM me through PTT2. Remember that something logged as a 'Possible Hacking Attempt' does not obligatory mean that that person is hacking. It might simply be a bug.
Thank you for all your patience, and enjoy!
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[UPDATE]: ACAS3.101 Released This version is just the Mac Fix. I advise Windows users to update anyway (You can keep the preferences from the old version) I want to thank TMG Leader for helping me find out what was causing this problem (as I don't own a Mac). Thanks!