Let me try to put forward my views on the matter:
Why we need a Market Place?
I have been thinking about this sort of stuff for a while but couldn't manage to bring it up. Why I personally want this section to exist:
We are here on this forum for almost everything related to our cars. In fact the forum also has a category which has absolutely offtopic discussions. The idea is to give people space and freedom to feel more attached to the place. They should not feel that I cannot do this here and I need another community for this kind of interest of mine.
Consider the classifieds section a necessity because, we all buy lots of accessories/parts/stuff for our cars and we all feel like upgrading every now and then. What puts us off is the fact that we cannot sell our existing stuff and unfortunately we don't want to throw away our existing and excellent condition stuff. If you go to a dealer for upgrade, he will give you nothing (or peanuts at most) for the stuff. This platform can give us a platform to be more creative with our passion, our cars.
In my opinion, there would be at least 60-70% people who don't even know that their used accessories can be sold out. They keep them until they are dead or the car is sold purely because they don't know about resale of these. This platform gives an opportunity to them as well.
On the buyers' side: Sometimes we have money crunch and can't afford a particular thing. For example, even the most basic audio system will cost us around 15k but a used one can be we within 10k. We also buy used stuff for experimenting.
Why it should be in the forum?
1. As a standard practice all over the world, forums carry Market Place/Classifieds section. It's not becuase they can't have a separate section for this but they intentionally don't do that. Keeping it in forums gives buyers more confidence as they know who the seller is, they can access the older discussion by the seller when he was buying this accessory and they can figure out how good or bad the product is performing.
2. Money is not an issues here. The Market Place would be 100% free, unless forum wants to charge the sellers. However, I am against it for a while. CarWale management doesn't have any interest in this section and don't even plan to introduce a classifieds section for accessories in far future.
3. As far as handling the garbage is concerned, as Binoy suggested, we can introduce it on the basis of forum posts i.e. members with at least 50/100 posts only can post in this section. This way there won't be additional burden in terms of cleaning up etc.
4. We are eliminating the need of a member to go to another forum/site for selling/buying his car-related stuff.
5. It won't interfere with the forum's policies etc. Introducing General Discussions never motivated people to discuss off-topic things in mainline forum categories. In fact it helped us, now we could tell people to discuss something non-important there. I'm sure introducing a market place category won't turn the entire forum into a market place. I'm a believer of the fact that supressing a problem only makes it bigger.
6. Anyways, We can beta test it. In the worst case, if it creates nuisense or something, we will discontinue it.
Disclaimer [;-)]
I'm in the favour of this category as a member. I support this feature as a moderator too. It's a healthy and constructive debate as always. Unless we reach to a conclusion, it's still a pre-matured idea.
CarWale Android App is launched. Download by searching for CarWale in Android Market on your phone or using this link: https://market.android.com/details?id=com.carwale