This plug-in as been made for zOOm 2.5 b3 and newer only. The older version of zOOm were not as stable as the new version. I have sent this plug-in on to beat for review. Hopefully he will post it soon.
Just tested and it works really cool. You can choose how many pictures should be available in the tab. The also link to the gallery and you can sort your tab by hits and stuff like that. Works really really go. Now further testing this plugin. Btw it is now just for zoom. And the new CVS ZOOM works perfect. Best zoom version of this year I guess.