Hello Barek! Thank you for trying to keep Wikipedia intact and free of vandalism - I know it's a tough job and I am glad that there are people out there like yourself who take it seriously. Having said that, I would like to ask you whether you would be able to explain why you believe that this link does not comply with the guidelines. I am a writer and I work with several online properties, but have not linked to any of them on Wikipedia because I think I have a pretty good understanding of what's acceptable and what's not. This one, in my opinion, adds a lot of value to the Beauty Salon wiki page and that is why I believe that it should be included. As stated in the description, it's a comprehensive directory of beauty salons in the US (as per the guidelines of links that are accepted; "a well-chosen link to a directory of websites or organizations"), and furthermore, the site allows for visitors to add salons and owners to update their salon information (which is in line with the whole wiki concept). There are also a lot of people working on it to ensure that everything is accurate. With over 60,000 salons currently on the site, a number that grows on a daily basis, I really do believe that the link adds to the wiki page. Let me know if you think otherwise!