How can I put a users posts up for manual review from the member's profile right now I just have the abilty to flag the user as a spammer preventing him from using the forum as a whole.

 

What I want to do is just make certain guys who register that I suspect might be suspicious to set their first post on manual review - WITHOUT going into the ADMIN ACP.

You cannot require review of status updates I'm afraid.

You can, however, do the following:

• Disallow new users from posting status updates altogether, and require their other submissions to be approved by a moderator
• Allow users in a "Full Members" group (name it anything you want) the ability to post status updates, and do not require moderator approval of submissions.
• Set up group promotion rules so that after X approved submissions (could be 1, or 5, or whatever makes sense for your site) the user gets moved to the Full Members group

Not talking about status.

I want to prevent the user from posting on the forum, without having to go into the adminCP, I want to go to the user's profile and have a button or something next to the current "flag as spammer" button. 

Click the Warn User button instead then.

Don't have one? Then enable the warning system in your ACP (search 'warning' in the acp)