I solved my hack problem by deleting the 'corrupt' member file.
Anyway, now that i have 6.2.1 and in the control panel, some pages do not completely load, two I know for sure of are poll options and edit member records. The CP page loads them partially, then stops, filled the rest of the way with the infopop blue table color. The second problem is when I go to recent visitors options, it says I don't have permission to be in this area.
Thanks for you help in advance.
~Solved, it twas corrupt files. Thanks.