Well I have hit a few bumps with GIMP. One I can't find the line creator. Two, they have very pointless things in it xD.
Things like a
pepper, and a
vine...
So if anyone knows where I can find the line creator (it should do
this.), please post it here, as I need it right now :P.
There technically is no "Line Tool", what you have to do is click any of the drawing tools, and hold Shift down as you draw.
You should get Paint.net though, so much more options to choose from, and such an easier photoshop.
If you want a whole tutorial, here's
one
I figured that when I couldn't find it after searching for 20 minutes xD.
I have Paint.net too, but I never really understood it xD.
Thanks :).