Profile Fields Builder - Multiple Selector

Hello.

I want for Profile Fields Builder / Multiple Selector the selector from the search / search for country. There you have a simple selector (Select Dropdown Box) and a small "+" sign, that you can open an additional selector of the same type.

How can I do that? Because for a lot of possible answers the given multiple selectors are not very useful.

PS: I think its still that problem:

http://www.boonex.com/forums/topic/7-0-3-Beta-Multiple-Selector-Error.htm

This is know problem, we will try to address it in future versions.

Also multiple items selector is always limited to 31 or 63 items - this is hardware limitation of the 32bit or 64 bit servers.

Are there any modules on the market which fix that problem? I didn't found one.

Or is it possible to split the edit profile page into more than one page? This way, that the multiple selector is not working I have much to much profile fields. And all on one page. 

It is possible to split join form only, not any other.

Hello everyone, I cant believe this is still an issue, from all the other bugs this surely must be one of those that can easily be fixed or replaced with buttons instead of trying to highlight your mouse over the text and nothing get selected.

Disappointed.