Content Development, SEO, Squidoo Lenses and Assorted Mayhem

Some Squid Directories have undergone changes and I have discovered some more so I’m updating my list:

Article Troll – Recently revamped to be an all-Squidoo site. Allows 2 backlinks for every submission. No registration.
Lensroll – Still a great standby -  a Digg-like model with a top 100,000 Alexa rating.
Squidom – Another Digg-like directory, not as well ranked as lensroll, but a good place to put links.
Squoogle – Currently down to catch up on submissions.
BumpZee – Highly respected site, but is currently on hiatus – more info here would be appreciated.
Isle of Squid – Another good resource.  Was attached to Squidpedia, which seems to be down now.
Squidoo Mixx (Mixx for Squidoo members)
Squidixx Mixx (Also Mixx for Squidooers)
Lensmasters Mixx (Another Squid Mixx site)
Tower Promote – Just submit your link – no registration. You can upgrade your listing for $5.
Best Free Forums – A forum devoted to Squidoo Lenses only. Each Squidoo category is represented.
Lensmasterworld – Multiple subscription levels to promote your lenses, including a free subscription with less bells and whistles. The site is apparently also for sale if you want your own lens directory.
Squidoo Ink Pot – Add a lens, no registration.