Not sure if we're at cross purposes here so let me clarify...
Eeek's last publicly released version was based off of SMF Arcade 2.07...he hasn't released a public version for 2.08..your reply sounded as though you were using a version for 2.08 (maybe a private release?)
You did an upgrade from 2.07 to 2.08 rather than uninstalling 2.07 (and for good measure making sure the files got deleted) then installing 2.08.
I did it differently...uninstalled all arcade hacks, uninstalled 2.07...made sure files were gone (I'd modded them a bit on my own so I wanted no remains from my fiddling around) then installed 2.08, installed hacks again.
I then hacked 2.08 to add in the hacks Eeek had made to 2.07...this is not based on any publicly released package it's my own stupidity not anyone elses save that I made use of Eeek's work to do it.
Try completely uninstalling the mods for it then uninstalling the arcade and making sure the files are gone from your server then installing 2.08 and the mods back into it.
Other than that I'm stuck as it does work for me...and if you want I can let you loose on a test site of mine with 2.08 and the integration mod working happily together.