Lastshot, i only ways i know of are:
a) use the old component manager to download and install OB. this normally includes trayserver.exe

find someone else with a copy on their machine, and get them to email you a copy + the regkey required to make it work
c) try the standalone exe install of OB beta, and hope that installs trayserver.exe
i dont know of any way to get trayserver via Stardock Central.
if need be i can email you trayserver.exe, and i can also tell you the reg key to make. however, the reg key bit requires you are ok to run regedit. DONT do that if you dont know what you are doing with it.
there is no email in your profile though.
you might want to email support@stardock.com and point out that you are having this problem. maybe they can offer a better solution. if they can, i would also like to know what it is.