A small hint, that (hopefully) will help you:
Play some games until you have 3k-5k. Then go in the Space Weaponry (number 23) shop and RS some neocola tokens. If you stay in there for 1-2 hours, you should easily gain 100k+. Deposit everything about 20k, which should be used for RSing. Deposit all your NP in the bank before you go to bed so the interest you collect is higher. You can also look for some cheap neocola tokens/codestones/faeries/whatever on the wiz and re-sell them while waiting for a RS. Play some games. You can move on to more profitable stuff like coin if you're good, or if you want, stay in space weaponry (SW). If you want some tokens and are a good RSer (good enough to pwn Mark

), RS the tokens and then refresh at late-RSing shops like Coin. You can get some tokens, and if you're lucky, a coin.
7-10 days later, you should have 1mil+ or if you RS coins, 2-3mil+. Use this to invest in the stock market or to mass invest in codestones/ETS weapons. From there its pretty easy, just RS whatever you want and soon you should reach a very high amount of NP.
That's the technique I used when I re-started, and I got a nice sum of NP right now. I never get over a certain mark because I keep spending, and recently I kinda lost my interest in RSing, so its time for me to take a break
Hope you enjoy those small tips...
