Administrators can see more, but a cross reference of the IP logs indicates the following have posted from this or a similar IP...

Guests:  Apos',  polarbear-,  roughing it,  Kerry Okie,  Dust in the wind,  Snug,  Luna Peek,  Kernel Sanders,  flame fanner

Users:   Guest(s),  Tom,  Sore Feet,  polarbear,  touron,  mgd,  Cascade Dave,  worn,  Allison,  tofu on toast hiker,  D'Airy Queen,  shiznit75