1) Recurring events specified by the day of the week suffer from an off-by-one error: that is, events set to recur on Mondays appear on Sundays, excepting the first instance. While this worked around by simply offseting the recur settings, it makes it display the wrong info on the event details. I figure this is a simple array issue, but I don't know my way around PHP or piCal in particular well enough to find it. (I'm better with Java and C/C++, really.)

2) Is there any way to set a group's permissions such that they can add and edit, but hold these functions pending moderation? I only see "add" and the cryptically titled "super add" for permissions related to adding events.

Thanks in advance for your time and your attention to these two matters. I appriciate the XOOPS and piCal software packages, and especially the hard work put into them by their respective developers.

For whatever reason, whenever I change the settings for the WordPress module such that the group-permission links are changed (i. e.: this user has userlevel 10, because he is in group A), the Users list is not updated to match. Is this a known bug? If so, can it be fixed?

I'm sorry. I don't understand what you mean by "W3C accessible." Do you mean compliant with the applicable W3C standards? Then, it depends on the theme, template set and on the modules. Do you mean compliant with W3C accessiblity guidlines? Then, again, it depends on the theme, template set and on the modules. Personally, I'd love to see XOOPS come out of the box XHTML compliant, but some problems with XOOPSCode would have to be fixed first... but, I digress. If you just respond with more details as to the requirements, then mayhaps I or someone else on the forums will be able to help.

A quick googling turns up a news story about a WebMail module that supports IMAP and POP3, as well as a SquirrelMail module hosted offsite.

I have successfully installed Xoops2 with the Wiwimod, but I cannot get it to work under Mozilla, Konquerer or Firefox. The WYSIWYG onloy seems to work under MSIE, my least fav browser... not to mention that MSIE isn't even available for Red Hat... any suggestions?