First: Can you recommend some sparring mods?

Second: Which booster do you think is best to choose?

Third: How does marketing work? (It's a broad question, I know that. xD)

Fourth: How much money can you earn from marketing?

Ok that's it.

jisse's sparring mods (he makes sparring mods)

Check your money. Don't waste it. Use the 100TC booster

Marketing is where you sell your items for a LOWER price
EXAMPLE
you bought a head texture for 2000 TC
You don't need it. You sell it in a LOWER price like 1799 TC.
CHECK THE TORISHOP FIRST THEN MAKE THE PRICE

For TEXTURING, Make the guy send the TC FIRST
THEN PM the texture/s.

You can earn a lot actually. I once had 30k (for making sets) then spent it on some textures.

NOTE:
If you suck at marketing, just go with toriboosters
If you suck at winning, just go with marketing
If you suck at both, take advice from me xD

OLD SAYING:
A shit artist with a good program would never beat a good artist with a shit program.

Hope this helped ya

I'm not an expert in sparring mods, so I can only recommend what I like most, xspar.tbm

That depends on how much you are ready to spend and you in-game activity. For example: I would never buy a booster higher than 200, because the price is so high and I don't play very often, I would lose money on it. If you're ready to spend, is an active player, have much free time, wins 90% of the games that you play and want to support Nabi, do it.

The best choice in my opinion:

If you want to win many TCS and is ready to spend, the ideal would be the 200TC booster, but only if you really fit the profile described above, otherwise it is just a waste of money and it's better to buy TC directly.


Old, but gold

This is very variable, depends on what you sell, the amount, how much you spent for each product, how much do you want in the resale, and other things.

I don't know exactly how much you can win, but the way to make TC (very or little) works as follows:

The more expensive ones are better value

Buy low, sell high

Infnite

its pretty much depending on how much u play. ive just found an old "Math" from me, where i pretty much descibed how much u have to play to make profit out of a booster instead of buying the TC directly from nabi/tc sellers.

somewhere i had a math about the minimum u have to win to make atleast more profit out of the booster than winning. but couldnt find it now. but i think that will help u a bit.

McDonalds: Thanks! I've been trying out my art but I've only sold one so far.

Ranzing: I know what xspar is xD. Thanks for the help with boosters an marketing.

ImmortalPig: Thanks, you kept your answers short and sweet.

BlubKill: Thanks so much. This helped me a lot.