is memht 5 search engine fully completed?
4.0.1 search engine cant find under the thread details,
if user remember that thread title user so lucky
if user didn't remember the title he cant found the thread it is improve in MemHT 5 ?

MemHT uses the PHP boolean search engine, it's a standard method used by most of scripts. It returns results with the highest percentage of matches. This means, you have to learn how to use the search engine correctly like google for example, indeed in the search page you have a small legend with search operators.

I could simplify the search engine, but i should use the classic LIKE operator that is very slow... but in that case i'll not accept complains if you hoster suspend your account because of excessive cpu usage

I think this is not needed, ofc users should make the title of thread reletive to content so i think this will just take time and make a little change and we all have to wait longer for version 5! The search function works perfectly...

search isn't work perfectly
the reason i search the thread title correctly but it says not found

is it possible to accept the search engine 1 character on verstion 401?

1 character? That would be useful at all, indeed finding something would be impossible

i think saerch must be improve
4.0.1 search engine not good its not useful anymore

There are millions of tutorials around the web explaining how to build your search engine, millions of already working search engines.. why don't you use google and just write "php search engine tutorial"?

I'll tell you the "mysterious" solution: SELECT * FROM xxx WHERE yyy LIKE '%$query%'

PS: Please stop using that incredibly slow image hosting sites