after turning my error log on, (i turned friendlies off a couple of days ago, check it again, still of, but still just getting 500 error) I noticed that there was some errors, i believe i messed some stuff up in trying to trouble shoot. once i got those issues worked out i was able to get certain info to show up that was using the post and get methods. includes seem to be working if else as well. Seems as though it was my problem form the beginning, thats pretty embarrassing. I am still getting php errors for undefined varaiable and undefined index errors however that peice of code that the error is for seem to be working just fine and not causing any problem. it the orderby code from above, its working the way it should but still showing an error in the log. oh well
I would still like to know however what the deal is with the 500 error, i probably could have figured this out if i was getting the php errors that i was looking for to begin with.
Thanks for the help though.