Do you offer any collateral?
Because, basically, u're asking for a loan. On bitlendingclub there's plenty of people asking for a loan for arbitrage/trading... u can obtain it for a little interest compared to your " 3 days 110%"
Im am already using lending websites for funding but building trust in one specialised trading forum is a bonus, I think. On lending websites I pay high fees for small and short term lending. This is not a good option for good profit. Larger loans get slow funding . I will try to build here some trust on this matter.