Forum:Wiki Activity Help

Hello. I'm SilverWingsxxx. It might sound silly but can I hide an acitivity in the Wiki Activity page? I'm the creator of Gami Wiki and I would like to make an event in the Wiki where they have to find a small image among the pages of the Wiki. It might be a small Wiki but I can still use some help. Thank you! Sorry if m signature is glitchy.

User:SilverWingsxxxI I Have Come For Your Head! - SilverWingsxxx 14:46, April 5, 2011 (UTC)