Some features request and bug report

Great module, thanks.

If you use two or more vocabulary, taxotouche module generate very strange listing with many identical capital letters (see first attach for details).

If you use non-Latin tags, taxotouche module generate two different capital letter instead of one (see first attach for detail, tags 'Арбуз' and 'арбузик').

I think, that will be nice when taxotouch module have abbility to insert a various separator between the tags (not only 'space').

It will be great, if taxotouche module have ability generate block in tagadelic-style (most used tags with links on taxotouche page - /taxotouch/[tid]).

If you have large number of the tags into your site, taxotouch module generate only one page with all tags on it. I will be great, if taxotouche module have ability to limit numbers of tags to show. I think it must be two limits:
1. Max tags on page.
2. Max tags with one 'letter'.
These limits must be combined with each other. In this case:
- it will be more correctly make capital letter with the link to page with all tags starting with this letter (for example, url /taxotouch/b show all tags starting with 'B' and 'b').
- it will be very useful to generate additional 'letters-index-block' with capital letters and link each letter to relative page /taxotouch/[letter] (see second attach for details).

Thanks again for great module.