There is one way. Since all reals are rounded down when converted to integers, you can do this. Let's say TempReal is the number that you want to find out if its even or odd. TempReal is a real variable. TempInteger is an integer variable.
Trigger:
Actions
Set TempReal = 5.00
Set TempInteger = (5 / 2)
Set TempReal = ((TempReal / 2.00) - (Real(TempInteger)))
This will actually leave you with TempReal = 0.50. Now let's see for an even number case.
Trigger:
Actions
Set TempReal = 6.00
Set TempInteger = (6 / 2)
Set TempReal = ((TempReal / 2.00) - (Real(TempInteger)))
This would leave you with TempReal = 0.00. Thus, you can use this to check.
Trigger:
Actions
If (All Conditions are True) then do (Then Actions) else do (Else Actions)
I do know this - xenforo dropped the ball by not keeping the vbulletin reputation comments as a feature. The loss of the Reputation comments data when we switched to Xenforo really was the death knell for the site when it came to all the users that left. I know I missed it so much and I got way less interested in the site when that feature was gone and I run the site.
I'm on a page about incorrect corrections, and spent the better part of like two hours trying to get someone to understand that -5^2 = -25, not 25, and then that post had comments get reposted because that group is self sustaining, and that person was in turn trying to explain what I just explained to them. And I'm taking that as a victory