MPAA 1: IsoHunt 0. Major bit torrent and P2P index site IsoHunt has announced that it has disabled US users from accessing its trackers, due to legal pressure being applied by American movie industry group, the MPAA.
This announcement went up on IsoHunt's site yesterday:

"As of earlier today, we have disabled access from users in the US to our trackers, until further notice. This goes for ALL trackers (torrentbox, podtropolis) we run. This is due to the US's hostility towards P2P technologies, and we feel with our current lawsuit brought by the MPAA, we can no longer ensure your security and privacy in the US. So, if you're outside the US, you may notice less peers. We encourage you to add other public, unhampered trackers to torrents you post, in addition to Torrentbox and Podtropolis's trackers."

Blogger Dumb Little Man says that being ambidextrous with the mouse can increase your brain power:

By switching the side of your mouse-pad you will force yourself to use your non-dominant hand. This, in turn, will stimulate the neural connections between the right and left hemispheres on your brain. Scientific research confirmed that people that use both hands equally have 10% more nerve fibers joining the two sides of the brain.

Webapp TwitterNotes separates notes to yourself from all the other chatter on Twitter. Simply log on to Twitter and type a note to yourself prefixed by the + sign, and check TwitterNotes to retrieve it later. Organise your TwitterNotes with tags by surrounding tag words in the tweet with asterisks, or listing tags at the end of the tweet. For people who love and live on Twitter, this a great way to separate notes to self from other status messages and conversation. If you're looking for a scheduled solution or a way to get consistent reminders, you can try the Twitter timer or Remember the Milk. Otherwise, TwitterNotes should do wonders for those who might be, ahem, tweeting during class or a business meeting.

In a welcome but long-overdue change, you can now edit the layout of your iGoogle tabs directly from the edit menu to display anywhere from one to four columns with varying widths. (Of course, the one-column option gives you the equivalent layout of no columns.) In order to edit your tab layout, select the tab and choose the "Edit this tab" option from the drop-down.