created the conf and now the wallet wont even open, i get a runtime error
Try deleting the QT folder, plus the texascoin folder under Appdata.
Run the .exe again, then place the conf file in the texascoin folder under Appdata (you delete this earlier, but it will be recreated.)
If you still get the same error, please PM me and let me know which version of Windows you are running.
Thanks,
Big Tex