Help with set regular key

[ryanlucci]

Is there a way to set regular key on some of these online wallets (https://yxxyun.github.io/#/infoopt1 & http://ripplerm.github.io/ripple-wallet are two examples) then use the regular key to gain access to my funds or send them to an exchange or wallet?

 I can see my funds but can't access them, because all I have at this point is my old adress, as well as my old ripple name and password that returns "user does not exist" on Gatehub.

I didn't want to do anything ill-advised before getting advice on this forum. Any help/guidance is appreciated. Thanks.

Edited January 3, 2018 by ryanlucci