If you really want money from Woodcutting I'd chop Yews. :P But like others said, you're better off getting the experience quickly then getting money in other ways.
If you have 30 Mining, 30 Smithing and 43 Magic you can buy Coal, mine Iron Ore and Superheat into Steel Bars. Then once you get to 55 Mining and 50 Smithing you buy Mithril Ore, and mine Coal. Pretty slow but you won't lose money. ;) If you just want experience, just power mine the Iron Ore.
If they're barely populated then why didn't you swap when the level 138 arrived? Like you said, you asked him twice. If he wasn't going to listen to you then you should have left.
Agreed. I think the Mummy Costume is the best choice in my opinion. The others are either boring or rip offs. We don't need another pet, we already got the Squirrels. We certainly don't need another Morphing item. We already have one. (NOTE: I never got the Easter Ring. ;) )
Jagex said that we will be getting a Dragon Crossbow and a Dragon Warhammer. The Crossbow won't be out until the Combat Triangle is fixed. Not sure when the Warhammer will be out. Check here.
The Math Problem you said wouldn't work either. The Bots WOULD and WILL solve it. Just like they did with Random Events, and honestly. how many people would train skills knowing that every 15 Minutes they have to answer a question?
If you want to gain experience and bank as well as earn money your best bet is Iron. Like the poster said above, either mine at Varrock East Mine and bank in the East Bank or mine in Rimmington, Cabbage Teleport and use the bank deposit.
You're going to need more than 70M cash. Every "Rare" (Except the Half Full Wine) is well over 90M coins each. I'm not too good with the market either. Sorry. I'd probably get more money or just save what I've got if I were you.
I don't see this happening. It'd just give people another reason to rant because they won't ever get the "2003" or "2009" or whatever cape. I don't need a cape (Chocatrice, Warlock and Web don't count) to show how old my account is. My Chicken Suit does the job already.