I'm pretty new to BT and the network security world. I think the most ive done is decrypt a 64b and 128b WEP.

I have a VPS that is running tightvnc on :5800 and another vnc on :5900.

I've searched everywhere for exploits and vuln, but no luck. Is there anyone who might be able to give me adive on how to gain access to either port?

again, yes it's mine.
Thanks for any help anyone can provide. i really appreciate it!