But along with the improvements came many bugs, some of which have yet to be fixed.

According to the latest update from Avos, some users are still missing bookmarks and tags, which the company says it will restore. Browser extensions for Internet Explorer and Chrome are still broken, but the one for Firefox should now be working.

In addition to malfunctions and missing data, users are complaining about missing features, particularly many associated with managing bookmark tags, such as for creating tag bundles, editing tag descriptions, and renaming and deleting tags.

The has an FAQ that details the status of the missing features and the company's plans for them, such as whether they will be restored or left out.

Users have also complained about Avos' decision to bring down the Delicious support forum. In the FAQ, Avos says it is "exploring different ways to gather feedback" from users.