Too bad i wasn't around for the first weekend, would have been a nice extra 3m summoning experiance over the charms that i reacently did.
All in all, because of the way extra experiance was distributed it largely favored 2 skills in farming and summoning with training any other skill being pointless. If they are to do another weekend like the one in march it really shouldn't give xp in those 2 skills or have a linear layout.
First to 99 Farming on 27. September, 2005.
First to 3766 Port Score on 20. March, 2014.
First to 4664 Port Score on 2. March, 2015.