Ok, as this seem to be a borderline case and all of You seem to be seeing things diffrently it might not be something I should continue doing. I've just been trying diffrent approches lately and this might not be the way to go as it seems right now.
I just don't want to risk anything as freesites are my main source of income.
Would You see things diffrently if it was above the recips area and without the "Click Here" in the link?
Maybe something like "Take the free tour of <sponsor site>"?
Would it be ok to have "Click here to take the free tour" link on main and gallery pages?