nav bar edit help

[wampforum]

Hi folks,
Im not that computer savvy so my apologies if this is a dumb question. I have just muddled my way through importing a forum across to vb4 and installing photopost.
I managed after several frustrating hours to add a link to photopost on the nav bar.
It is though causing some confusion to members as some are using the my albums link instead . How would I go about changing the my album link to direct them to the photopost gallery instead (and if possible to rename my albums to gallery?)
i looked in edit templates - nav bar but couldnt find a text match for 'my albums'

hope smeone can give me a point in the right direction - its a steep learning curve for me!