Here ya' go!
I hope the font styles are okay. And I also hope the capitalization in your name if okay. Since your username has many different forms of capitalization, the text looked a bit out-of-place, so I made Alexandria all capitals and the 'x's all lowercase.
Well, it doesn't say that you are a donor. The only way to have a 600x200 signature is to be a Subscriber/Donor, so a 600x100 signature will have to do until future notice.
Here ya' go!
With the black and orange splatter background, finding a font color was tricky because I didn't want to use white.
If you want anything changed/added, let me know. -_-