im confused why this question even comes up... how would it even be possible to generate revenue with with undeveloped .xxx domains? people were asking about others "traffic" when .mobi came out... like this was even the point and like they were going to start receiving natural type in traffic.
the main reason people register and speculate with these "alternative" TLD's is for the generic value of the keyword... not because they think they'll start generating revenue on unadvertised, undeveloped domains in odd TLD's... yes most people register way too many of horrible quality and get caught up in the frenzy and overpay - but this talk of generating revenue from undeveloped domains that are not .com and not relevant country codes - who first suggested this? i dont think there are as many newbie domainers thinking this stuff as people on this forum like to suggest. the frenzy is stupid for other reasons..
the main reason people register and speculate with these "alternative" TLD's is for the generic value of the keyword... not because they think they'll start generating revenue on unadvertised, undeveloped domains in odd TLD's... yes most people register way too many of horrible quality and get caught up in the frenzy and overpay - but this talk of generating revenue from undeveloped domains that are not .com and not relevant country codes - who first suggested this? i dont think there are as many newbie domainers thinking this stuff as people on this forum like to suggest. the frenzy is stupid for other reasons..