What...the...fffffffffffffffffffffffffffffffffff
I hope you're kidding. That's incredibly INCREDIBLY stupid.
I don't care if you're trying to limit RMT, or trying to stop people from sending loot so they can stay out in the field longer... This is just pure stupid. Slap the person that came up with this idea too >.>
I sincerely hope that if you guys are dead set on doing this, that you give us an alternative to mailing. I mail loot on my low weight chars while I'm leveling/hunting all the time, and this will make me have to make a whole heck of alot more kafra trips.
If you bothered reading the entire post, you'd see that they are removing it to improve server stability, which means better response times and less lag overall. (Which is a very good thing)