I am confused by sign in changes in the forum

I used to be able to log in with my username moshiachnow. Today I tried to do that, but it kept prompting me to link my log in with a Google log in. It also had me pick a different user name. So now I have this extra log in, geulanow, and no idea how I can log into my previous account. I tried resetting the password, got a new password, but keep getting logged into geulanow instead.

What am I missing here?

Thanks.

confused need help

i bought yesterday moto g 2014 dual sim problem is i cant find anywhere any kind of model number after searching internet i found only that my phone is titan retbr_dstv i knw its brazil variant i think xt 1069 im not sure but im confused i want to update lollipop can any one suggest me good lollipop rom and a guide thnks in advance :( and one more thing on my phone's glass its written clearly not for sale