How to find users by email ID?

Ever since yahoo had a problem back about 1.5 yrs ago with banning chat users by mistake after updating server software. I am still unable to enter any chatroom although i can still get into email. The 2 account id's are main id rough_edges2001 and berriroyal...

i know a yahoo email id. i want to find when was the email id created. does yahoo provide any information links to find when was a yahoo email id created. i have searched all the links in yahoo, but i am not able to get the information as to when was...

Is there a way for a person to be able to track your computer ID or personal information by an email you sent? I want to send an email to someone I know but want to do so in a way they won't figure out it's me. So I am making a different new account...

how to find out yahoo ids n email addresses n how we get back our id i want my id back password is changed

The LinkedIn member referred here is not a user of that third party app. Example: if you have someone's email, then Rapleaf API can tell you the associated social network IDs. My question here is the other way round - if you have the LinkedIn ID, can...

The Facebook member here is not a user of that third party app. Example: if you have someone's email, then Rapleaf API can tell you the associated social network IDs. My question here is the other way round - if you have the Facebook ID, can you find...

I would like to use Coach.me anonymously (with a pseudonym) until privacy options are available. However, I signed up with an email address all of my friends know. Can users find your public account via your email? Also, in the future, will users be...

Someone started chatting with me all of a sudden , and i am sure its someone i know, cos they were mentioning things abt me which only someone who knows me would know. i want to find out who they are. is there any way to find out the link between their...