If you know how to remove the virus then I'll send Plest backup file that you can expand with Stuffit. I'll share the file via DropBox so if you don't have it then install it first. Please quote price and when can be done. Shouldn't take more than few hours.
i can remove it after i inspect it (also, you need to make sure that your website wasn't added to blacklist ), but i don't want to make any kind of account to be able to view the files (send them via pm). Price arround 20$-40$ (first i must see the script)
I think it is easy job and you can do it your self. Just remove the encrypted codes from your script files. Note: Do this only if your script is not encrypted.