Thanks to /u/stroeckx we now have a NEW WORKING bot for all of you to register on. Please post here if there are any complications, and make sure to thank him!
A message from stroeckx on how to use the bot correctly:
The old flairbot had a lot of bugs, but after making the new one I understand why. Because of that, there will still be people having problems when registering for flair. I have tried to make it so it will automatically repair itself, if you are sure you have cookies enabled and logged in correctly, reset the process on the homepage and go through it again.
If you get the same error 5 times in a row, there is something wrong, if this would happen, message /u/stroeckx and say the error code you got. I don't have access to the code anymore so I can't help you debugging it, but I can try to help you by giving some possible causes.
Everything was made for, and tested with google chrome, if things are malfunctioning or look bad in other browsers, let me (/u/stroeckx) know and I'll look into it.
P.s. the script runs after logging in on reddit, so if the server is busy it will take a while for the page to load, give it some time, don't close or refresh it.
Do not spam modmail with its failures, do not bug stroeckx. Instead, please post here with an error message and a screenshot of the page.
If you would like to donate to stroeckx for his hard work (which he did free of charge) Please click here
If the servers cannot handle requests, let me know below and I will upgrade them.
Please click here to register for flair in order to post. Read the whole post before clicking.
EDIT: I am also taking a vacation for everything reddit related except this bot. Please do not pm me for 2 weeks.