Hi,
  I took the basic code here https://bitcointalk.org/index.php?topic=67591.260 and had it completely re-written in JQuery and heavily modified in the following ways:

1. The code has been completely rewritten in JQuery.
2. The bot is now completely stable, I have had it running for 2 weeks, it doesn't crash anymore.
3. You can set different trading windows, 1 minute, 15 minutes, 30 minties, 45 minutes and 1 hour.
4. You can set two different threshold for buy and sell commands. You will be notified when the EMA value passes threshold 1 but the bot will only trade after the EMA value has passed threshold 2. Thats 2 threshold for buy and 2 thresholds for sell that you can set.
5. The bot now displays a beautiful graph to show you the trend.
6. There is an arrow on the display showing whether the trend is going up or down.
7. The bot will EMAIL YOU once a threshold has been crossed and once a trade has been made (beta), please note you need a FREE account at postmarkapp.com, which grants you 10,000 free emails, thats about 8 years worth of free bot operation.

Upcoming:

1. Segregation of funds on MTGOX, trade only what you want to trade.

I am selling copies of this bot WITH the source code and compiled as an extension for 1 BTC. There is nothing to stop you from distributing the bot but I will be making continuos upgrades to the bot and will give these at a discount or free depending on the upgrade to those who have purchased the code from me directly. I will also take requests for new features.

Its a great piece of code and I have been using it profitably for the past few weeks and made over 100% profit given the radical market.

PM me if you are interested in purchasing a copy and joining the approved client list for future upgrades. I will offer a full refund if any of the features do not work as expected (which they do). I will charge 0.8 BTC to the first three people who buy a copy and commit to writing a review, I don't care if the review is positive or negative, you still get the discount.

Pablo