epguides.com usually add new series a bit late than their first air date... it's for example a case of Joey and Medical Investigation...
just delete cache file or disable caching in config of epguru script and try it again... it's working, I've just tested
tvtome.com is better in this
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I don't think so that there is any script that is able to tell you what series are schedulled for that day/night... only a script which tell you what's on tonight on some major TV networks... but if you find a page which contains something like this let me know
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2crone - This ability will be available in future epguru version but at first it's need to fix as much Person Searcher bugs as possible, etc.. and the major problem notified by TiTbB.
So, now I have no idea when the v4.0 will be released