Hello all! I am new here! First post!
I have encountered a problem so please help if you can

I followed these instructions:
[Mac Version]
1. Download and install Xcode (
http://developer.apple.com/technology/xcode.html) if you have not already.
2. Download and install MacPorts. (
http://www.macports.org/)
3. Open Terminal.app and copy-paste this into the terminal and press enter:
sudo port install libao cairo wxwidgets glew
4. Copy the Dolphin folder from inside this directory to your Applications folder.
--- The next two steps are probably optional, as they are included inside the package ---
5. (Optional) Download and install the nVidia Cg libraries. (
http://developer.download.nvidia.com/cg/Cg_2.0/2.0.0015/Cg-2.0_May2008.dmg)
6. (Optional) Download and install the SDL framework. (
http://libsdl.org/download-1.2.php)
On step 3 i got this error at some point:
Error: You cannot install wxWidgets for the architecture(s) i386 because
Error: its dependency jpeg only contains the architecture(s) x86_64.
Error:
Error: Try rebuilding jpeg (and all its dependencies) with
Error: the +universal variant by running
Error:
Error: sudo port upgrade --enforce-variants jpeg +universal
Error:
Error: Target org.macports.configure returned: incompatible architectures in dependencies
Error: Status 1 encountered during processing.
Before reporting a bug, first run the command again with the -d flag to get complete output.
After that I entered the command as instructed (sudo port upgrade --enforce-variants jpeg +universal)
and then I got this:
---> Computing dependencies for jpeg
---> Fetching jpeg
---> Verifying checksum(s) for jpeg
---> Extracting jpeg
---> Configuring jpeg
---> Building jpeg
---> Staging jpeg into destroot
---> Deactivating jpeg @8a_0
---> Computing dependencies for jpeg
---> Installing jpeg @8a_0+universal
---> Activating jpeg @8a_0+universal
---> Cleaning jpeg
Then I continued with step 4 but Dolphin wouldn't run.. What should I do?
(NOTE: I have the Xcode and MacPorts needed)
P.S. Noob in distress
