charmeradm

hello 58 year old computer and mod total newbie i am totally new to mods and have started downloading a few but not sure about the mod dash board and plugins dashboard mainly the endorsed tab with undecided thumbs up and the plugins dashboard with the flags tab and the bell saying missing masters but when i click to download the ones saying missing or seach them i cannot find them does this mean the mod is no longer working or i should take the mod out? thank you for any help and assistance