Hi,
glad your getting some good use out of it

Searching dynamics is a good idea and quite an easy change.
What you need to do is change the search bot code in simple_review.searchbot.php this should be in somewhere like www/joomla/mambots
On line 73 there should be something like:
$query = "SELECT CONCAT_WS( ' ', r.title1, r.title2, r.title3 ) AS title, r.title1, r.title2, r.title3, "
. "\n r.content AS text,"
. "\n DATE_FORMAT(r.createdDate, '"._SR_GLOBAL_DATE_FORMAT."') AS created,"
. "\n c.name as categoryName,"
. "\n '2' AS browsernav,"
. "\n r.reviewID AS reviewID, r.categoryID AS categoryID, score"
. "\n FROM #__simplereview_review AS r"
. "\n LEFT JOIN #__simplereview_category as c on r.categoryID = c.categoryID"
. "\n WHERE ( r.title1 LIKE '%$text%' or r.title2 LIKE '%$text%' or r.title3 LIKE '%$text%'"
. "\n OR r.content LIKE '%$text%' )"
. "\n AND r.published = '1'"
. "\n ORDER BY $order"
;
change it to:
$query = "SELECT CONCAT_WS( ' ', r.title1, r.title2, r.title3 ) AS title, r.title1, r.title2, r.title3, "
. "\n r.content AS text,"
. "\n DATE_FORMAT(r.createdDate, '"._SR_GLOBAL_DATE_FORMAT."') AS created,"
. "\n c.name as categoryName,"
. "\n '2' AS browsernav,"
. "\n r.reviewID AS reviewID, r.categoryID AS categoryID, score"
. "\n FROM #__simplereview_review AS r"
. "\n LEFT JOIN #__simplereview_category as c on r.categoryID = c.categoryID"
. "\n WHERE ( r.title1 LIKE '%$text%' or r.title2 LIKE '%$text%' or r.title3 LIKE '%$text%' or r.dynamicFields LIKE '%$text%' "
. "\n OR r.content LIKE '%$text%' )"
. "\n AND r.published = '1'"
. "\n ORDER BY $order"
;
the only difference is this line:
. "\n WHERE ( r.title1 LIKE '%$text%' or r.title2 LIKE '%$text%' or r.title3 LIKE '%$text%' or r.dynamicFields LIKE '%$text%' "
I have not tested this so I can't promise that it will work.
If it doesn't or you have any more questions feel free to ask.
Hopefully we can get some tutorials out of you

thanks