"Well what collateral did you mean, was a valid one?(example altcoins or a big rate account) did it cover the amount and the interest and where?here or on BTCjam?I see that you have a negative trust from @Vod for asking a 50BTC on Jam, i rememeber that loan and i undarstand everyone with concerns when you come and ask for 50BTC with out any reputation on BTCjam for the investors or a valid project+collateral to secure it from here.I remember that we have add you on a private investors group (with wellknown members from BTCjam) to discuss your loan and help fund you but with no success as you never responded.Anyway about the weekly payments i understand that, i had many weekly loans in the past but it is also the same in the end, if you keep every week and make one payment per month, weekly payments was better for investing but again you can take a loan and make a payment or more (weekly) earlier to award your investors so it is something you can fix your own...The mainly problem i beleive is the fix rate which in some cases you cant accept it... and the time to review the loan.

P.S.:About your negative trust i beleive that if you explain your project and intensions to @Vod and discusses it, i am sure that he is willing to remove it.

Kind Regards,
BTC-Bank."

by collaterals i mean a car a house  or other solutions that can cover investors this loan of 50 btc never goes to 70% so never funded even i ask for help from many escorts

i have discuss in the past with @Vod but with no success, i have provide him the btc address he ask for any extra info