DESPERATELY NEED HELP

[Maidryn]

I've been asking for help from Dred but it's been a long while and I'm getting desperate. So I'll take any help from any of the site moderators.
THE PROBLEM:
I can't change my profile, and it stems from my inability to move around these text boxes. I can type but cannot move around except to press "delete" to backspace-erase my last letters.
I've got a new computer, new email address, new Instant Message etc. But because I cannot accesss a text box that already has content, I can't even enter my new email by "modifying my profile". As a result of this inability to move around these text boxes, I can interact in only a very, very limited way here at the Forum. Please help me solve this problem. I MISS YOU ALL and I want to come back.
Any advice, suggestions or anything.
Laura-Lee (user name=Maidryn)

Example: If I now decided to change the first sentence of this post, I can't do there directly. I would have to backspace this entire box of text. ALSO: Once I post this or even just click on "preview", I will be unable to edit or change this text boxes content in anyway.
I have this problem at no other website.
Again I cry out for "HELP".
Thanks in advance for anything , anyone can do.
Leave a Personal Message OR email me at HOME:
[e-mail] (remember my email address attached to my profile is WRONG but cannot change it.)

[twyrch]

I have sent you an e-mail regarding this issue.

[Maidryn]

I got your email twrchie, but the changes you made for me here at the Readers Forum did NOT take effect. My profile didn't change at all. I still cannot access any text box that already has text in it and I cannot move around one that hasn't been posted yet (like this one right now) except to add or delete one character at a time.
I sent you a more indepth Personal Message about this. I'm stumped by this one too. It's never happened before on any website or on this one either. I'm near the end of my rope. I want to continue to post here but it's so hard to use the text boxes (and what's a discussion Forum without being able to use words?)
Love Laura-Lee (aka. Maidryn)

PS My email attached to my profile is still the old one ([e-mail]) so if you need to contact me directly use my new one of [e-mail]