here is a bug report I just submited with a display bug i have with pharo on ubuntu 12.10

https://pharo.fogbugz.com/default.asp?10222_8dn2i1cl

I cant edit my bug report , and I cant find anywhere a way to register an account.

Is there anything I am missing, a tutorial maybe ? is my bug report proper ?

Is there a way to edit it ?

I have read the entry on pharo website and on the fogbuz