mani admin plugin giving me problems

[Tux]

I have mani 1.1 installed, and whenever i join my server, everything works fine. however, when i switch maps (using the mani admin plugin) i cannot use "admin" anymore because it says:

Mani Admin Plugin: You are not an admin

I looked in my adminlist.txt file, and everything's in line (nothing changed) but still i cannot use the admin function.

someone please help, i wanna admin my server!

[Drocona]

May I suggest running the latest version, not 1.1

Also I'm not sure why that would happen...