Hey, The Dodgeball plugin has been updated for the Engineer update, so you may want to update it on your server too, since it is annoying to make sure that you don't waste your ammo! Thanks!
Aha. Just wondering, have you considered switching to the SourceMod version until Voogru updates his plugin (or has he already updated it)? EDIT: Never mind, it seems that the maps from Voogru's versions are not compatible with the SourceMod plugin