Downloaded a couple WOTLK Warlock fight classes and none worked.

Tried editing one, didn't work.

Made one to simply cast Corruption on the target- nothing works. Bot just stands there in combat and does nothing.

Is this bot junk now?

The log shows it spamming the abilities, but nothing is happening in game. Seems like the bot doesn't work anymore.

Hello,
Disable all Wow addons, all WRobot plugins and share your log file please ( https://wrobot.eu/forums/topic/1779-how-to-post-your-log-file-with-your-topic/ ).

Here's the log.

You can the bot spamming abilities, but in game nothing is happening.

For reference, I'm also including the fight classes I tried.

14 Apr 2019 14H59.log.html

Warlock.xml Wlok.xml

I would try making you're own fightclass. You'll learn a lot more and most free fightclasses are somewhat bad.

disable Wow addons and try again