wholesalelist101 ...what do you get by giving lists to other people? .. it's hard to believe you're just a good samaritan who enjoys seeing other people succeed while you're giving everything away for free..
I agree with fudjj, there are a lot of very helpful members who willingly share information and tips to other members, especially to those who ask for help. So even if you find it hard to believe - it does happen and you might be surprised at how many members willingly help others on our forum - I guess it would be appropriate to say "Welcome to SaleHoo's forum" :)
I visited the site and it seems quite legit, he is basically listing sources - which he may have tried sourcing from or your reviewed. His site seems more like an affiliate site rather than an ecommerce one.