I installed Winvnc/ULTra vnc on my windows 7 pc and then I installed vnc viewer on my n900 and if I connect to my wifi router and type in the ip address 192.xxx. etc etc into the n900 vnc viewer it connects fine but how do you go about setting up maybe my router and anything else so I can connect to my pc from another wifi conenction or over 3g or something?

My router is dlink DI-524 incase I need to open up a port like 5900 but I dont know how and where in this router to do this if someone can help me out. Thanks