Sorry to leave you hanging. When I first saw this, I had no time to find out what SeaMonkey was. Now that I know, I would guess it will simply depend on whether an extension like GreaseMonkey can be added to SeaMonkey. If so, you are probably good to go. If not, then what capabilities for add-ons and scripts does it have?
I downloaded BOB and it was working fine until I signed in today. I logged into CC and Bob was there when I was reviewing my games that needed to be played but when I click on the game to play BOB disappeared. When I clicked back out to the listing it was there so I went into one of my other games to play it and it was gone again so I clicked on the little monkey in the upper right to disable and enable it. Nothing happened. Then when I left my game to play another game BOB was completed gone.
I tried to reinstall it but nothing happened. The monkey appears to be fine. Any have any ideas.
BOB has probably been broken by the new ads presented on the game page to non-premium ("freemium") members. One solution would be to sign up for a year. Otherwise, you will have to wait until the Tech Team gets a chance to find and kill the bug(s) introduced by the recent site update. (See the Headlines on the home page for a link to the announcement about the update.)