Yes, we have created an import script for Menalto Gallery. It has only been tested on a few sites so far, so I have been doing the imports myself just incase there are any bugs remaining. If you'd like to submit a support ticket via the Member's Area here though once you have purchased the script I'll be glad to do the import for you.
I am converting my site from phpNuke with Menalto Gallery to Vbulletin and I hope your Gallery. But I notice that you want to the the importing yourself. That won't work for me for several reasons. Primarily, I am building a test site first based on a captured version of the current site which is remaing alive while i am doing testing. So I am praciting the whole conve4sion process over and over again, until I know what it takes to make it go quickly and smoothly. When I am satified that I can make the whole go smoothly, I will take the old site down for 24 hours and do the total conversion.
The result is that I will be doing the import multiple times, each time there will more albums and more pictures. So I would need access to the script so that I can use it repeatdly until I am ready to make final conversion which will probably take place at 3:00 in the morning.
So Is it feasable for me to get the script so I can do this. Of course I wouldn't make the request until after I have purchased your Gallery.