OMG THIS IS SO RELEVANT! Please read this it may answer lots of questions.
After Jagex removed the wilderness, I had a plan to "stick it to the man" by making a level 3 skiller *non combat* Once they put the trade limit in effect, I figured I had better do some quests to maybe up my trade limit. I tele home to Lumbrige and do the Restless Ghost Quest. As many of you know (and as I didn't know), upon completion of the quest a reward of 2500 (i beleive) prayer xp is rewarded! "crap" I thought as my prayer went from 1 to 9 and my combat went to level 4. So, I was officially PISSED. I had 25 million gold coins on that account! Instead of being a good 'ol honest player, I decided to cheat my way up with ibot. I make a new account... and everything goes just fine.
79 mining, I drop most ore so i only have about 500k now. On February 17th, I read on sythe about the "secret hidden worlds" I log into them and just kinda walk around. I noticed most people gathering at the party room waiting for someone to RWT. Anyways, I see about 15 people total. The website I found these links at has became "temporarily unavailable" so i figure I am the only one in the world.
February 18, at 3 in the morning, I logged onto world 150 with my now level 4 skiller. I put the 25 Million golden coins into the prize chest in the party room. EVERY NPC IN RUNESCAPE WAS SHOUTING "25 Million drop party in the party room in 10 minutes"... The timer counted down. I logged onto my new level 3 and let the timer tick out. Only one person came. Fortunately, he didn't know how to play the party room (it's hard to click balloons!) And i got almost all 25million gp. So, yes. I did a drop trade after the update. and no, i did not get banned... yet.
Here is the direct links to the worlds.
Direct Link to world 120
http://swe4.runescape.com/l1,p0,j0
Direct Link to world 150
http://hel8.runescape.com/l1,p0,j0
Direct Link to world 156
http://jlv14.runescape.com/l1,p0,j0
150 is free. 120 156 members only. They do not work today. I have also created a world switcher (just a simple-less than 50 kilobyte html doc. Virus free which allows you to directly link to to worlds 1, 2, 3 etc. without them being "full". also I have included the "secret hidden worlds" Although they do not work, I suggest you try often in case JaGex thinks we have forgot about them and for some reason puts them back online. I hope i have answered your questions.