Update on June 14 at 3:13pm: As HuffPost blogger Jamie McGonnigal of TalkAboutEquality.com writes in his new blog, the Craigslist ad was indeed a hoax. The ad was actually placed by a high school student named Daryl who told McGonnigal:

"I write horrible posts on Craigslist all over the country to see what issues make people angriest for a project I'm putting together. I'm sorry anyone that was offended. ...

It started out when I got my first computer, my friends and I put an ad on Craigslist saying we were selling Justin Bieber tickets. We made fun of the people that would write us. That gave me an idea to start putting up other things on Craigslist to see what people have passion about and to get reactions out of them. I want to write something about issues that people are most passionate about. I want to be a writer one day. I'm sorry about this all. I just don't want this to affect me going to a good school one day. I'm sorry."

Read McGonnigal's full post on the hoax here.

A disturbing -- yet questionably-written -- Craigslist ad implying that a parent is working to "correct" their son's homosexuality by buying him a new computer is going viral in the lesbian, gay, bisexual and transgender (LGBT) blogosphere.

The Culver City, Calif.-based ad, which has since been posted by Towleroad and Joe. My. God. among other media outlets, reads as follows:

"I am selling my son's Macbook pro 15 inch. He found out that there is going to be a new Macbook so I will be buying that for him. I bought it last summer so it isn't even a year old yet. It is on pretty decent shape. I am pretty firm on the price."

The ad concludes with a bizarre "footnote" that reads:

"I don't want to get a ton of messages from you guys saying that I am spoiling my son and turning him into an entitled monster. There is a backstory that you aren't even aware of. My son was committing homosexual acts and got caught in the act. We made a deal that if he chose to be straight, that we would buy him more nice things. So don't message me saying that I am a bad parent for spoiling him. It's quite the opposite, I am a good parent and I'm working with him to correct his problem."

Like most items on Craigslist, the legitimacy of the ad cannot be verified, but it's troubling regardless. You can view the ad below:

craigslist macbook pro ad

A Talk About Equality blogger claims to have contacted the poster of the ad, who responded, "I regret to inform you that I will not be calling you. I don’t need for you or anyone else to have my number. Not after all the hatred and threats I’ve gotten."

Below, see other strange (and often terrifying) "cures" for homosexuality

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  • Bicycling

    American neurologist Graeme M. Hammond suggests bicycling as a cure for homosexuality. <a href="http://web.me.com/lookoutfilms/Ten_More_Good_Years/LGBT_History_files/timeline only.pdf" target="_hplink">He believed</a> "homosexuality was rooted in nervous exhaustion and that bicycle exercise would restore health and heterosexuality."

  • Exorcism

    In 2009 Manifested Glory Ministries came under fire when a 20-minute video posted on YouTube showed a 16 year old <a href="http://www.msnbc.msn.com/id/31528426/ns/us_news-faith/t/church-creates-stir-gay-exorcism-video/#.Tq8TLGVPlcg" target="_hplink">being subjected to an exorcism</a> to "cure" him of his homosexuality. The boy is shown writhing as church members stand on his feet, hold him under the arms and scream, "Come on, you homosexual demon! You homosexual spirit, we call you out right now! Loose your grip, Lucifer!"

  • Electroconvulsive Therapy

    Electroconvulsive therapy has long been a go-to tool for "curing" homosexuality and is still used to this day. In October Nathan Manske, <a href="http://www.imfromdriftwood.com/" target="_hplink">the founder and Executive Director of I'm From Driftwood</a>, a 501(c)(3) non-profit forum for true lesbian, gay, bisexual, transgender and queer stories, shared the story of Samuel Brinton on <a href="http://www.huffingtonpost.com/nathan-manske/gay-conversion-therapy_b_997330.html" target="_hplink">HuffPost Gay Voices.</a> Brinton was raised in rural Iowa and he spoke of growing up gay in a conservative, Southern Baptist family that subjected him to forced Christian conversion therapy. "We then went into the 'Month of Hell,'" Brinton explains in the video above. "The 'Month of Hell' consisted of tiny needles being stuck into my fingers and then pictures of explicit acts between men would be shown and I'd be electrocuted." <em>Clarification on November 13 at 5:45pm ET: Though Brinton uses the term "electrocuted," this actually refers to death by electric shock. The correct term is electroconvulsive therapy.</em>

  • Prostitution

    Baron Albert von Schrenck-Notzing, a German psychiatrist who practiced during the 19th century, prescribed a trip to a brothel, preceded by lots of drinking, to cure men of their homosexuality. Women who were "afflicted," <a href="http://books.google.com/books?id=Ra4bT-kE0Z4C&pg=PA75&lpg=PA75&dq=hypnosis+Albert+von+Schrenck-Notzing+homosexuality+brothel&source=bl&ots=HwcZAb_yJ-&sig=ywfKk0u0g3UbrC-Qzt61RnzT33s&hl=en&ei=9hOrTsXHLOrn0QG549WBDw&sa=X&oi=book_result&ct=result&resnum=3&ved=0CCwQ6AEwAg#v=onepage&q&f=false" target="_hplink">it's noted</a>, "were referred only to their husbands."

  • Hypnosis

    Hypnotism was a common tool used during the 19th century to "cure" homosexuals. When Schrenck-Notzing wasn't busy sending gay men to brothels, he was hypnotizing them. In 1892 the German psychiatrist <a href="http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=4&ved=0CDEQFjAD&url=http%3A%2F%2Fwww.unav.es%2Ficf%2Fmain%2Ftop%2Fdiciembre09%2FNarth_What-research-shows-homosexuality.pdf&ei=Ns-" target="_hplink">reported success in treating</a> 32 cases of "sexual perversions." Of the 32 cases, 12 were classified as "cured," meaning "the patients were completely able to 'combat fixed ideas [about homosexuality], deepen a sense of duty, self-control, and right-mindedness.'"

  • Fetal Intervention

    Günther Dorner, who worked with the Institute for Experimental Endocrinology in the middle of the 20th century, <a href="http://books.google.com/books?id=4-kcUVAOTWYC&pg=PA193&lpg=PA193&dq="G%C3%BCnther+Dorner"+gay&source=bl&ots=RHRSLdreln&sig=rVv6DW4_3UnTLH9QlrCqdhrvonA&hl=en&ei=0d-uTs78E4bt0gHCmeSbCw&sa=X&oi=book_result&ct=result&resnum=7&ved=0CEAQ6AEwBg#v=onepage&q&f=false" target="_hplink">believed that homosexuality</a> is "determined by prenatal gendering of the brain caused by endocrinological disturbances." He hypothesized that if you could alter any hormonal imbalances present in the womb -- as he attempted to do with fetal rats -- homosexuality could be prevented before it even developed.

  • 'Overdosing' On Homosexuality

    In the 1960s British psychologist I. Oswald would pump a gay man full of nausea-inducing drugs before surrounding him with glasses of urine and playing audio recordings of men having sex. Oswald was attempting to "overdose" gay men on homosexuality in hopes that they would "<a href="http://www.glreview.com/article.php?articleid=42" target="_hplink">turn to women for relief</a>."

  • Cold Showers

    In June of 2011 Hong Kong <a href="http://www.google.com/hostednews/afp/article/ALeqM5hJrR2qwJP3LebrZk-UYhAXq1ZzPA?docId=CNG.fb6f66e08eae0ce02ece50a72ee19eda.1f1" target="_hplink">reportedly hired a psychiatrist</a> to give a government-sponsored training session on conversion therapy. Among the techniques Hong Kwai-wah suggested for "curing" homosexuality were cold showers, prayer, and abstinence.

  • Transplants

    Eugen Steinach (1861-1944), director of the Biological Institute in Vienna, believed that homosexuality was the result of hormonal imbalances. To prove his hypothesis, the scientist implanted sex organs in neutered rats and Guinea pigs and claimed to have conducted successful "sex change" operations on the rodents. Steinach's research didn't end with animals. He <a href="http://www.cabinetmagazine.org/issues/29/turner.php" target="_hplink">also transplanted testicles</a> from heterosexual men into gay men in hopes of "remasculizing the recipient."

  • Cocaine, Strychnine, Genital Mutilation

    Physician Denslow Lewis believed that women brought up in wealthy 19th century homes could develop "sexual hyperesthesia [excessive sensitivity to stimuli]" and become lesbians. In order to cure these women <a href="http://www.glreview.com/article.php?articleid=42" target="_hplink">he prescribed</a> "cocaine solutions, saline cathartics, the surgical "liberation" of adherent clitorises, or even the administration of strychnine by hypodermic." Though he claimed that some of his patients were "cured" and became wives and mothers, one went insane and died in an asylum.

  • Praying

    "Pray the gay away!" has become the battle cry of the conversion therapy movement. From <a href="http://www.thenation.com/article/161883/michele-bachmann-husband-ex-gay-therapy" target="_hplink">Marcus Bachmann's alleged conversion clinic</a> to <a href="http://outspokennyc.com/shoutout/scuse-me-gay-sashay-away" target="_hplink">an ex-gay iPhone app</a>, those who believe homosexuality is not only wrong but curable rely on the power of prayer to make a miracle happen.