hello board! i need some help with these errors!

[swagger]

I installed vshare on hostones server and everything was cool...but when i hit login or upload or anything that will take it off the home page i get a url not found error....so i reuploaded the htaccess file and put it in the public_html directory ...after that i get a 500 internal server error...and the home page wont even show up...what am i doing wrong here?

[buyscripts]

Edit .htacess and remove the following line

Options +FollowSymLinks