iMatt :: The Blog of Matt Clare

Really good blog post by Shea Sylvia about her chilling experience with a FourSquare “stalker”.

foursquare.com/ is a web site and mobile app that lets users “check-in” at locations. The social side that many enjoy is being able to discover your friends at locations, make new ones, and bring exciting elements of the internet to your physical spaces. Also, there’s “badges” like “Mayor” or “bender” people can earn for checking-in at a location enough times. People like badges.

I’m not a foursquare user, but I feel like I know enough about the service to understand its appeal and its danger.

Sites like pleaserobme.com/ made a joke to highlight the danger is publicly telling people where you are, “because it leaves one place you’re definitely not… home.” Their goal is to scare both users and services like enough to address this issue.

Shea Sylvia had a much more visceral scare. She’s OK, but the experience clearly had an impact on her: blog.sheasylvia.com/post/809428679

I also appreciate her acknowledgement that her mother will probably read her blog post. I know my mother’s the number one reader of my blog.

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Update: BinaryParadox ( twitter.com/BinaryParadox ) tipped me off about icanstalku.com — uses camera EXIF information posted to twitter posts to get the location of the person posting the picture.

During lunch with Don Cherry in Philadelphia Ron MacLean responded to someone looking for help to save a drowning man by jumping into the Delaware to save the man who was apparently trying to take his life. Written up here: www.theprovince.com/mobile/story.html?id=3108588

My response was to make fun of this man who is national treasure:

1. Ron MacLean jumps into the Delaware river to save a man while Don Cherry stands on shore and signals rescue aircraft with his jacket.
2. Ron MacLean was able to rescue that guy because he is used to working with dead weight.
3. Ron MacLean was able to be cool under pressure because he’s used to working with the man beside him complaining that he’s running out of time.
4. Run MacLean asked the man he pulled out of the river in Philadelphia if he received a “brotherly shove”. The man asked to be thrown back.
5. Run MacLean saved this mans life, but he was trying to take his life. Bud Selig, commissioner of Major League Baseball, has ruled “too bad” he still has to die.

Shortening URLs like bit.ly/warningwarning are a bad idea, filling a real need, that seems like it’s not going to just go away.

URLs like mattclare.ca/blog/2010/03/18/warning-about-url-shortening are descriptive, help service like Google but they are way too hard to remember and take a long time to type into a web browser. Services like tinyurl.com , snipurl.com, bit.ly , ow.ly and others provide a short URL that will re-direct users to the longer version.

Google even created their own shortener at goo.gl which, according to the official Google blog:

Google URL shortener is not a stand-alone service; you can’t use it to shorten links directly. Currently, Google URL Shortener is only available from the Google Toolbar and FeedBurner. If the service proves useful, we may eventually make it available for a wider audience in the future.

This was handy a few years ago, and once Twitter took off with its 140 character limit URL shortners took off with it. Most of these services now offer stats on how many clicks a URL has received — perfect for the follower count obsessed Twitterati (I mean that in a positive way – I promise).

The Danger!

The danger with URL shortners is you don’t know where you’re going to end up. With a URL like cbc.ca or mattclare.ca/blog/2010/03/18/warning-about-url-shortening or en.wikipedia.org/wiki/URL_shortening you have some idea of the reputation of that URL before you follow it. You can identify the domain, see if you know it, some times you can determine if you’re going to arrive at a web page, an image or a PDF document, etc. URL shortners obscure all of that.

This problem of this opaqueness was best demonstrated by the phenomenon of rickrolling. A (debate-ably) worse outcome is individuals clicking the short URL could be redirected to a malware/spyware site. While web browsers like Internet Explorer can be compromised just by visiting URLs this is a bad idea!
Read more... (630 words, 2 images, estimated 2:31 mins reading time)

Hate Sakai? Do I have a “bumper sticker” for you:

Love Sakai? Amplicate.com has a “bumper sticker” for that too:

I just find the whole idea of a web site that aggregates opinionated tweets and provides bumper stickers about opinions expressed on Twitter to be a novelty.

As well as getting a new look on the main mattclare.ca address in 2008 I typed a lot of words that made it to mattclare.ca. Here’s what they looked like in a Wordle word cloud.

An of course this year I finally transitioned from making fun of Twitter to contributing to it, here’s what that looked like in what I tweeted and what was sent my way.