I need a plugin to make a post become invisible on the front page. For example, if i post it today, i don't want it to appear on the front page, i want it to be invisible. Is there anything out there able to do that ?
try this http://fortes.com/projects/wordpress/postlevels/ on wordpress.org http://wordpress.org/extend/plugins/post-levels/
Where do you want it to appear? I mean you could just change the time stamp on it to a date that's older than the oldest post on your home page and it will appear on your second page instead, or make it as old as you want. If you want it to be private, then do that and make it password protected. Or you could make it private and set up an account for whoever you're showing it to so they can see it.
Your best bet is to create a custom home.php file and set it as your home page. You can then create columns that call only certain articles (tons of tutorials for this on Google)
Simple! Save it as draft and specify a date when it will be published. If you want specific members to see it, like only admins, or yourself only then use the plugin called wp members
Actually, you said "if i post it today, i don't want it to appear on the front page, i want it to be invisible" - you need to be more specific on exactly what you want - there are a few solutions to your problem, depending on the specifics of the problem itself.
Well, for example i post an article today (it is published but invisible) and i don't want it to appear on the front page. I want it to be invisible, but published.
"I want it to be invisible, but published" What does that mean LOL?? Are you trying to play your posts in the admin panel? Just save it as Draft and its done.