General cleanup, subscr_baid, subscr_cid; see websharks/s2member#177
Cleanup/convert syscon.inc.php; see websharks/s2member#177
Cleanup/convert syscon.inc.php; see websharks/s2member#177
subscr_baid, subscr_cid, txn_baid, txn_cid, parent_txn_baid, parent_txn_cid; see websharks/s2member#177