0blivian

this is great! we’ll test the development version asap. We have quite a large userbase, so we’ll test it both off and online. I’ll let you know if it works as intended.

The problem in your code may lie in the interaction between HyperDb (which I suppose you have installed) and

$wpdb->get_var( "SHOW TABLES LIKE '$table_name'") != $table_name) {
				$this->create_inbox_table($table_name)

since Hyperdb::get_table_from_query() does not understand such queries.

I posted a patch upstream for consideration as of today, I’ll keep you posted if it gets into the mainline, in case this is your problem.

Sorry for the incomplete patch to the rewrite rules, I wrote it afterwards as I changed the rewrite rules by hand while developing.

As of deleting cache files, my cache files do get pruned, but I suspect I have some issues with pruning in my installation (it happens way too often, I have to look into that). If you point me to where I should correct the deletion of the cache files, I’d be happy to help with a patch.

Also, I’ve seen that the pruning function is called recursively. If I understood its working correctly, this can be a problem on large installations (with thousands of blogs) as you may risk encountering the max recursion limit of php (100 by default) when pruning directories recursively.