Originally posted by LegitKidd
Downside to this is you must buy pro for every class you want it on.
Not true ^^^^^.... After I completed the process of buying the marathon pro perk for class 1, when I checked to see if it worked, (and it did), I immediately got out of class 1 and went to class 2 and went to the perk 3 section, and there was the marathon pro perk unlocked for me to select, so I quickly selected it for my class 2.. And I went to 3-5 classes and did the same and it worked... I did this a couple of more times with other perks, but I kept on messing up by rushing and I accidently backed out one too many times and ended up in the lobby and not in the class editor, and it did not work for me.. So this may or may not work every time, but this process will save you alot of time, regardless if you can not get it to work everytime, try again... So my advice is to...
1. check immediately to see if glitch worked, (if it did)
2. then back out of the class that the pro perk worked for
3. go to next class and edit class, select the unlocked pro perk for that class too (it should be there, it was for me)..
4. do this for all of the classes that you want the recently unlocked pro perk for..
NOTE: When you first check to see if you completed the glitch correctly and you check your class to confirm if the pro perk is in it, do not back out of class editor, stay in the class editor to complete this trick.. If you happen to back out to the lobby, this will not work if you try to go back to class editor...