Ok.... Here we go!

Andrus said

Go to your user CP an click on Edit Options. Toggle off the signature checkbox.

As for spell check. Google iespell. Simple windows install that puts a spellcheck in your browser under the tools menu.

Click to expand...

Another way to get the spell checker up in your quick reply box is to go to your "user cp", then "options", then at the bottom of the options page under "misc options" set it to "enhanced interface full WYSIWIG Editing". Thats how I got my spell check box