Basically, will they be limited?

I caught this one in the music talk forum:

Ever dream of ditching your day job and following you dreams? This guy did
T-Mobile

You only see these when you are NOT signed on, I happen to browse this site a lot without being logged in and I totally undertand that Dvd Talk is more than likely doing this for cash but......how many of these will be allowed before all threads in a given forum are nothing but sponsored posts (that you can't even reply to)???

Thought it was good question to bring up (that is...if someone hasn't already asked about it).

I also see that they change the thread title as well to lure you back to it.