Does SMF have the option of "Hidden Content" that member has to REPLY to access?

[98Ways]

vB have this feature where they post a link to say an Mp3, but members HAVE to reply to that thread in order for the hidden content to show / link to show.

Is this possible with smf?

[dtm.exe]

Not currently, no.  How about making a mod mequest?

http://www.simplemachines.org/community/index.php?board=79.0

[JayBachatero]

Take a look at the Hide Tag mod.  There are several of them.
http://www.simplemachines.org/community/index.php?topic=32954.0
http://www.simplemachines.org/community/index.php?topic=19920.0

-JayBachatero

[98Ways]

Is there anyone that I could PAY, to install this onto my forum?

[JayBachatero]

It's very easy to install MODs in SMF.  Download the package for the version you are using then go to Admin > Packages > Download Packages > Browse for the mod you downloaded and the package manager will install it for you.  If anyone of them says failure do not install it unless its something with editing a theme file.  It ends in *.template.php.